Home / 63,697.08-95,562.90-22,147.32

Finding the Fourth Proportional to 63,697.08, 95,562.90 and 22,147.32

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Solution

The fourth proportional to 63,697.08, 95,562.90 and 22,147.32 is: 33,226.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,697.08 : 95,562.90 = 22,147.32 : x
  2. Step 2: Convert to fraction form
    63,697.08/95,562.90 = 22,147.32/x
  3. Step 3: Cross multiply
    63,697.08x = 95,562.90 × 22,147.32
  4. Step 4: Simplify right side
    63,697.08x = 2,116,462,126.43
  5. Step 5: Solve for x
    x = 2,116,462,126.43/63,697.08
  6. Step 6: Final answer
    x = 33,226.99

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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.