Home / 63,464.30-95,207.25-21,901.58

Finding the Fourth Proportional to 63,464.30, 95,207.25 and 21,901.58

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Solution

The fourth proportional to 63,464.30, 95,207.25 and 21,901.58 is: 32,856.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,464.30 : 95,207.25 = 21,901.58 : x
  2. Step 2: Convert to fraction form
    63,464.30/95,207.25 = 21,901.58/x
  3. Step 3: Cross multiply
    63,464.30x = 95,207.25 × 21,901.58
  4. Step 4: Simplify right side
    63,464.30x = 2,085,189,202.46
  5. Step 5: Solve for x
    x = 2,085,189,202.46/63,464.30
  6. Step 6: Final answer
    x = 32,856.10

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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.