Home / 63,675.28-95,518.96-26,237.88

Finding the Fourth Proportional to 63,675.28, 95,518.96 and 26,237.88

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Solution

The fourth proportional to 63,675.28, 95,518.96 and 26,237.88 is: 39,359.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,675.28 : 95,518.96 = 26,237.88 : x
  2. Step 2: Convert to fraction form
    63,675.28/95,518.96 = 26,237.88/x
  3. Step 3: Cross multiply
    63,675.28x = 95,518.96 × 26,237.88
  4. Step 4: Simplify right side
    63,675.28x = 2,506,215,010.20
  5. Step 5: Solve for x
    x = 2,506,215,010.20/63,675.28
  6. Step 6: Final answer
    x = 39,359.31

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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.