Home / 337,787.16-466,081.56-192,590.20

Finding the Fourth Proportional to 337,787.16, 466,081.56 and 192,590.20

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Solution

The fourth proportional to 337,787.16, 466,081.56 and 192,590.20 is: 265,737.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,787.16 : 466,081.56 = 192,590.20 : x
  2. Step 2: Convert to fraction form
    337,787.16/466,081.56 = 192,590.20/x
  3. Step 3: Cross multiply
    337,787.16x = 466,081.56 × 192,590.20
  4. Step 4: Simplify right side
    337,787.16x = 89,762,740,856.71
  5. Step 5: Solve for x
    x = 89,762,740,856.71/337,787.16
  6. Step 6: Final answer
    x = 265,737.58

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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.