Home / 195,340.46-293,032.17-62,174.03

Finding the Fourth Proportional to 195,340.46, 293,032.17 and 62,174.03

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Solution

The fourth proportional to 195,340.46, 293,032.17 and 62,174.03 is: 93,267.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,340.46 : 293,032.17 = 62,174.03 : x
  2. Step 2: Convert to fraction form
    195,340.46/293,032.17 = 62,174.03/x
  3. Step 3: Cross multiply
    195,340.46x = 293,032.17 × 62,174.03
  4. Step 4: Simplify right side
    195,340.46x = 18,218,989,463.38
  5. Step 5: Solve for x
    x = 18,218,989,463.38/195,340.46
  6. Step 6: Final answer
    x = 93,267.88

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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.