Home / 609,591.27-841,227.06-337,658.28

Finding the Fourth Proportional to 609,591.27, 841,227.06 and 337,658.28

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Solution

The fourth proportional to 609,591.27, 841,227.06 and 337,658.28 is: 465,963.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,591.27 : 841,227.06 = 337,658.28 : x
  2. Step 2: Convert to fraction form
    609,591.27/841,227.06 = 337,658.28/x
  3. Step 3: Cross multiply
    609,591.27x = 841,227.06 × 337,658.28
  4. Step 4: Simplify right side
    609,591.27x = 284,047,282,169.06
  5. Step 5: Solve for x
    x = 284,047,282,169.06/609,591.27
  6. Step 6: Final answer
    x = 465,963.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.