Home / 1,036,327.54-1,554,636.67-362,255.53

Finding the Fourth Proportional to 1,036,327.54, 1,554,636.67 and 362,255.53

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Solution

The fourth proportional to 1,036,327.54, 1,554,636.67 and 362,255.53 is: 543,434.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,327.54 : 1,554,636.67 = 362,255.53 : x
  2. Step 2: Convert to fraction form
    1,036,327.54/1,554,636.67 = 362,255.53/x
  3. Step 3: Cross multiply
    1,036,327.54x = 1,554,636.67 × 362,255.53
  4. Step 4: Simplify right side
    1,036,327.54x = 563,175,730,848.29
  5. Step 5: Solve for x
    x = 563,175,730,848.29/1,036,327.54
  6. Step 6: Final answer
    x = 543,434.11

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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.