Home / 63,955.46-88,277.04-37,103.96

Finding the Fourth Proportional to 63,955.46, 88,277.04 and 37,103.96

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Solution

The fourth proportional to 63,955.46, 88,277.04 and 37,103.96 is: 51,214.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,955.46 : 88,277.04 = 37,103.96 : x
  2. Step 2: Convert to fraction form
    63,955.46/88,277.04 = 37,103.96/x
  3. Step 3: Cross multiply
    63,955.46x = 88,277.04 × 37,103.96
  4. Step 4: Simplify right side
    63,955.46x = 3,275,427,761.08
  5. Step 5: Solve for x
    x = 3,275,427,761.08/63,955.46
  6. Step 6: Final answer
    x = 51,214.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.