Home / 63,462.08-95,159.84-21,899.52

Finding the Fourth Proportional to 63,462.08, 95,159.84 and 21,899.52

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Solution

The fourth proportional to 63,462.08, 95,159.84 and 21,899.52 is: 32,837.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,462.08 : 95,159.84 = 21,899.52 : x
  2. Step 2: Convert to fraction form
    63,462.08/95,159.84 = 21,899.52/x
  3. Step 3: Cross multiply
    63,462.08x = 95,159.84 × 21,899.52
  4. Step 4: Simplify right side
    63,462.08x = 2,083,954,819.28
  5. Step 5: Solve for x
    x = 2,083,954,819.28/63,462.08
  6. Step 6: Final answer
    x = 32,837.80

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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.