Home / 244,503.18-337,414.16-137,073.23

Finding the Fourth Proportional to 244,503.18, 337,414.16 and 137,073.23

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Solution

The fourth proportional to 244,503.18, 337,414.16 and 137,073.23 is: 189,160.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,503.18 : 337,414.16 = 137,073.23 : x
  2. Step 2: Convert to fraction form
    244,503.18/337,414.16 = 137,073.23/x
  3. Step 3: Cross multiply
    244,503.18x = 337,414.16 × 137,073.23
  4. Step 4: Simplify right side
    244,503.18x = 46,250,446,386.50
  5. Step 5: Solve for x
    x = 46,250,446,386.50/244,503.18
  6. Step 6: Final answer
    x = 189,160.92

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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.