Home / 195,560.38-293,196.66-62,363.98

Finding the Fourth Proportional to 195,560.38, 293,196.66 and 62,363.98

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Solution

The fourth proportional to 195,560.38, 293,196.66 and 62,363.98 is: 93,500.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,560.38 : 293,196.66 = 62,363.98 : x
  2. Step 2: Convert to fraction form
    195,560.38/293,196.66 = 62,363.98/x
  3. Step 3: Cross multiply
    195,560.38x = 293,196.66 × 62,363.98
  4. Step 4: Simplify right side
    195,560.38x = 18,284,910,640.31
  5. Step 5: Solve for x
    x = 18,284,910,640.31/195,560.38
  6. Step 6: Final answer
    x = 93,500.08

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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.