Home / 63,817.04-95,757.84-26,403.96

Finding the Fourth Proportional to 63,817.04, 95,757.84 and 26,403.96

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Solution

The fourth proportional to 63,817.04, 95,757.84 and 26,403.96 is: 39,619.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,817.04 : 95,757.84 = 26,403.96 : x
  2. Step 2: Convert to fraction form
    63,817.04/95,757.84 = 26,403.96/x
  3. Step 3: Cross multiply
    63,817.04x = 95,757.84 × 26,403.96
  4. Step 4: Simplify right side
    63,817.04x = 2,528,386,177.05
  5. Step 5: Solve for x
    x = 2,528,386,177.05/63,817.04
  6. Step 6: Final answer
    x = 39,619.30

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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.