Home / 169,253.90-233,562.18-97,657.04

Finding the Fourth Proportional to 169,253.90, 233,562.18 and 97,657.04

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Solution

The fourth proportional to 169,253.90, 233,562.18 and 97,657.04 is: 134,761.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,253.90 : 233,562.18 = 97,657.04 : x
  2. Step 2: Convert to fraction form
    169,253.90/233,562.18 = 97,657.04/x
  3. Step 3: Cross multiply
    169,253.90x = 233,562.18 × 97,657.04
  4. Step 4: Simplify right side
    169,253.90x = 22,808,991,154.75
  5. Step 5: Solve for x
    x = 22,808,991,154.75/169,253.90
  6. Step 6: Final answer
    x = 134,761.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.