Home / 63,251.16-94,765.97-56,386.68

Finding the Fourth Proportional to 63,251.16, 94,765.97 and 56,386.68

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Solution

The fourth proportional to 63,251.16, 94,765.97 and 56,386.68 is: 84,481.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,251.16 : 94,765.97 = 56,386.68 : x
  2. Step 2: Convert to fraction form
    63,251.16/94,765.97 = 56,386.68/x
  3. Step 3: Cross multiply
    63,251.16x = 94,765.97 × 56,386.68
  4. Step 4: Simplify right side
    63,251.16x = 5,343,538,143.35
  5. Step 5: Solve for x
    x = 5,343,538,143.35/63,251.16
  6. Step 6: Final answer
    x = 84,481.27

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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.