Home / 1,046,113.94-1,569,170.91-298,140.50

Finding the Fourth Proportional to 1,046,113.94, 1,569,170.91 and 298,140.50

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Solution

The fourth proportional to 1,046,113.94, 1,569,170.91 and 298,140.50 is: 447,210.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,113.94 : 1,569,170.91 = 298,140.50 : x
  2. Step 2: Convert to fraction form
    1,046,113.94/1,569,170.91 = 298,140.50/x
  3. Step 3: Cross multiply
    1,046,113.94x = 1,569,170.91 × 298,140.50
  4. Step 4: Simplify right side
    1,046,113.94x = 467,833,399,692.86
  5. Step 5: Solve for x
    x = 467,833,399,692.86/1,046,113.94
  6. Step 6: Final answer
    x = 447,210.75

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Similar ratio
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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.