Home / 63,824.04-95,755.68-32,681.16

Finding the Fourth Proportional to 63,824.04, 95,755.68 and 32,681.16

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Solution

The fourth proportional to 63,824.04, 95,755.68 and 32,681.16 is: 49,031.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,824.04 : 95,755.68 = 32,681.16 : x
  2. Step 2: Convert to fraction form
    63,824.04/95,755.68 = 32,681.16/x
  3. Step 3: Cross multiply
    63,824.04x = 95,755.68 × 32,681.16
  4. Step 4: Simplify right side
    63,824.04x = 3,129,406,698.99
  5. Step 5: Solve for x
    x = 3,129,406,698.99/63,824.04
  6. Step 6: Final answer
    x = 49,031.79

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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.