Home / 63,096.45-94,642.62-25,646.46

Finding the Fourth Proportional to 63,096.45, 94,642.62 and 25,646.46

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Solution

The fourth proportional to 63,096.45, 94,642.62 and 25,646.46 is: 38,468.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,096.45 : 94,642.62 = 25,646.46 : x
  2. Step 2: Convert to fraction form
    63,096.45/94,642.62 = 25,646.46/x
  3. Step 3: Cross multiply
    63,096.45x = 94,642.62 × 25,646.46
  4. Step 4: Simplify right side
    63,096.45x = 2,427,248,168.13
  5. Step 5: Solve for x
    x = 2,427,248,168.13/63,096.45
  6. Step 6: Final answer
    x = 38,468.85

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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.