Home / 63,057.32-94,419.10-38,063.96

Finding the Fourth Proportional to 63,057.32, 94,419.10 and 38,063.96

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Solution

The fourth proportional to 63,057.32, 94,419.10 and 38,063.96 is: 56,995.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,057.32 : 94,419.10 = 38,063.96 : x
  2. Step 2: Convert to fraction form
    63,057.32/94,419.10 = 38,063.96/x
  3. Step 3: Cross multiply
    63,057.32x = 94,419.10 × 38,063.96
  4. Step 4: Simplify right side
    63,057.32x = 3,593,964,845.64
  5. Step 5: Solve for x
    x = 3,593,964,845.64/63,057.32
  6. Step 6: Final answer
    x = 56,995.20

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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.