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Finding the Fourth Proportional to 225,124.64, 337,562.08 and 92,098.32

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Solution

The fourth proportional to 225,124.64, 337,562.08 and 92,098.32 is: 138,096.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    225,124.64 : 337,562.08 = 92,098.32 : x
  2. Step 2: Convert to fraction form
    225,124.64/337,562.08 = 92,098.32/x
  3. Step 3: Cross multiply
    225,124.64x = 337,562.08 × 92,098.32
  4. Step 4: Simplify right side
    225,124.64x = 31,088,900,463.71
  5. Step 5: Solve for x
    x = 31,088,900,463.71/225,124.64
  6. Step 6: Final answer
    x = 138,096.39

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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.