Home / 195,566.92-293,347.90-62,445.49

Finding the Fourth Proportional to 195,566.92, 293,347.90 and 62,445.49

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Solution

The fourth proportional to 195,566.92, 293,347.90 and 62,445.49 is: 93,667.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,566.92 : 293,347.90 = 62,445.49 : x
  2. Step 2: Convert to fraction form
    195,566.92/293,347.90 = 62,445.49/x
  3. Step 3: Cross multiply
    195,566.92x = 293,347.90 × 62,445.49
  4. Step 4: Simplify right side
    195,566.92x = 18,318,253,355.97
  5. Step 5: Solve for x
    x = 18,318,253,355.97/195,566.92
  6. Step 6: Final answer
    x = 93,667.44

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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.