Home / 63,491.56-95,241.18-26,543.08

Finding the Fourth Proportional to 63,491.56, 95,241.18 and 26,543.08

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Solution

The fourth proportional to 63,491.56, 95,241.18 and 26,543.08 is: 39,816.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,491.56 : 95,241.18 = 26,543.08 : x
  2. Step 2: Convert to fraction form
    63,491.56/95,241.18 = 26,543.08/x
  3. Step 3: Cross multiply
    63,491.56x = 95,241.18 × 26,543.08
  4. Step 4: Simplify right side
    63,491.56x = 2,527,994,260.03
  5. Step 5: Solve for x
    x = 2,527,994,260.03/63,491.56
  6. Step 6: Final answer
    x = 39,816.23

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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.