Home / 63,574.47-95,341.86-22,011.75

Finding the Fourth Proportional to 63,574.47, 95,341.86 and 22,011.75

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Solution

The fourth proportional to 63,574.47, 95,341.86 and 22,011.75 is: 33,010.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,574.47 : 95,341.86 = 22,011.75 : x
  2. Step 2: Convert to fraction form
    63,574.47/95,341.86 = 22,011.75/x
  3. Step 3: Cross multiply
    63,574.47x = 95,341.86 × 22,011.75
  4. Step 4: Simplify right side
    63,574.47x = 2,098,641,186.86
  5. Step 5: Solve for x
    x = 2,098,641,186.86/63,574.47
  6. Step 6: Final answer
    x = 33,010.75

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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.