Home / 63,677.28-95,521.96-26,239.88

Finding the Fourth Proportional to 63,677.28, 95,521.96 and 26,239.88

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Solution

The fourth proportional to 63,677.28, 95,521.96 and 26,239.88 is: 39,362.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,677.28 : 95,521.96 = 26,239.88 : x
  2. Step 2: Convert to fraction form
    63,677.28/95,521.96 = 26,239.88/x
  3. Step 3: Cross multiply
    63,677.28x = 95,521.96 × 26,239.88
  4. Step 4: Simplify right side
    63,677.28x = 2,506,484,767.76
  5. Step 5: Solve for x
    x = 2,506,484,767.76/63,677.28
  6. Step 6: Final answer
    x = 39,362.31

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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.