Home / 1,036,014.50-1,554,244.05-586,950.50

Finding the Fourth Proportional to 1,036,014.50, 1,554,244.05 and 586,950.50

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Solution

The fourth proportional to 1,036,014.50, 1,554,244.05 and 586,950.50 is: 880,551.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,014.50 : 1,554,244.05 = 586,950.50 : x
  2. Step 2: Convert to fraction form
    1,036,014.50/1,554,244.05 = 586,950.50/x
  3. Step 3: Cross multiply
    1,036,014.50x = 1,554,244.05 × 586,950.50
  4. Step 4: Simplify right side
    1,036,014.50x = 912,264,322,269.53
  5. Step 5: Solve for x
    x = 912,264,322,269.53/1,036,014.50
  6. Step 6: Final answer
    x = 880,551.69

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Half scale
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Double scale
Find fourth proportional to 1,036,015.50, 1,554,245.55 and 586,951.50
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.