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Finding the Fourth Proportional to 195,592.68, 293,374.44 and 62,487

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Solution

The fourth proportional to 195,592.68, 293,374.44 and 62,487 is: 93,725.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,592.68 : 293,374.44 = 62,487 : x
  2. Step 2: Convert to fraction form
    195,592.68/293,374.44 = 62,487/x
  3. Step 3: Cross multiply
    195,592.68x = 293,374.44 × 62,487
  4. Step 4: Simplify right side
    195,592.68x = 18,332,088,632.28
  5. Step 5: Solve for x
    x = 18,332,088,632.28/195,592.68
  6. Step 6: Final answer
    x = 93,725.84

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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.