Home / 63,331.62-95,030.24-45,944.97

Finding the Fourth Proportional to 63,331.62, 95,030.24 and 45,944.97

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Solution

The fourth proportional to 63,331.62, 95,030.24 and 45,944.97 is: 68,941.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,331.62 : 95,030.24 = 45,944.97 : x
  2. Step 2: Convert to fraction form
    63,331.62/95,030.24 = 45,944.97/x
  3. Step 3: Cross multiply
    63,331.62x = 95,030.24 × 45,944.97
  4. Step 4: Simplify right side
    63,331.62x = 4,366,161,296.17
  5. Step 5: Solve for x
    x = 4,366,161,296.17/63,331.62
  6. Step 6: Final answer
    x = 68,941.25

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1.5x scale

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.