Home / 69,353.15-95,707.17-37,522.58

Finding the Fourth Proportional to 69,353.15, 95,707.17 and 37,522.58

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Solution

The fourth proportional to 69,353.15, 95,707.17 and 37,522.58 is: 51,781.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,353.15 : 95,707.17 = 37,522.58 : x
  2. Step 2: Convert to fraction form
    69,353.15/95,707.17 = 37,522.58/x
  3. Step 3: Cross multiply
    69,353.15x = 95,707.17 × 37,522.58
  4. Step 4: Simplify right side
    69,353.15x = 3,591,179,464.36
  5. Step 5: Solve for x
    x = 3,591,179,464.36/69,353.15
  6. Step 6: Final answer
    x = 51,781.06

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1.5x scale

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.