Home / 63,322.62-94,921.29-29,984.10

Finding the Fourth Proportional to 63,322.62, 94,921.29 and 29,984.10

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Solution

The fourth proportional to 63,322.62, 94,921.29 and 29,984.10 is: 44,946.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,322.62 : 94,921.29 = 29,984.10 : x
  2. Step 2: Convert to fraction form
    63,322.62/94,921.29 = 29,984.10/x
  3. Step 3: Cross multiply
    63,322.62x = 94,921.29 × 29,984.10
  4. Step 4: Simplify right side
    63,322.62x = 2,846,129,451.49
  5. Step 5: Solve for x
    x = 2,846,129,451.49/63,322.62
  6. Step 6: Final answer
    x = 44,946.49

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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.