Home / 63,926.40-95,851.20-32,822.40

Finding the Fourth Proportional to 63,926.40, 95,851.20 and 32,822.40

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Solution

The fourth proportional to 63,926.40, 95,851.20 and 32,822.40 is: 49,213.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,926.40 : 95,851.20 = 32,822.40 : x
  2. Step 2: Convert to fraction form
    63,926.40/95,851.20 = 32,822.40/x
  3. Step 3: Cross multiply
    63,926.40x = 95,851.20 × 32,822.40
  4. Step 4: Simplify right side
    63,926.40x = 3,146,066,426.88
  5. Step 5: Solve for x
    x = 3,146,066,426.88/63,926.40
  6. Step 6: Final answer
    x = 49,213.88

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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.