Home / 63,462.30-95,204.25-21,899.58

Finding the Fourth Proportional to 63,462.30, 95,204.25 and 21,899.58

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Solution

The fourth proportional to 63,462.30, 95,204.25 and 21,899.58 is: 32,853.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,462.30 : 95,204.25 = 21,899.58 : x
  2. Step 2: Convert to fraction form
    63,462.30/95,204.25 = 21,899.58/x
  3. Step 3: Cross multiply
    63,462.30x = 95,204.25 × 21,899.58
  4. Step 4: Simplify right side
    63,462.30x = 2,084,933,089.22
  5. Step 5: Solve for x
    x = 2,084,933,089.22/63,462.30
  6. Step 6: Final answer
    x = 32,853.10

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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.