Home / 63,044.68-94,592.31-25,607.64

Finding the Fourth Proportional to 63,044.68, 94,592.31 and 25,607.64

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Solution

The fourth proportional to 63,044.68, 94,592.31 and 25,607.64 is: 38,421.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,044.68 : 94,592.31 = 25,607.64 : x
  2. Step 2: Convert to fraction form
    63,044.68/94,592.31 = 25,607.64/x
  3. Step 3: Cross multiply
    63,044.68x = 94,592.31 × 25,607.64
  4. Step 4: Simplify right side
    63,044.68x = 2,422,286,079.94
  5. Step 5: Solve for x
    x = 2,422,286,079.94/63,044.68
  6. Step 6: Final answer
    x = 38,421.74

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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.