Home / 60,964.44-91,417.50-25,884.96

Finding the Fourth Proportional to 60,964.44, 91,417.50 and 25,884.96

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Solution

The fourth proportional to 60,964.44, 91,417.50 and 25,884.96 is: 38,815.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,964.44 : 91,417.50 = 25,884.96 : x
  2. Step 2: Convert to fraction form
    60,964.44/91,417.50 = 25,884.96/x
  3. Step 3: Cross multiply
    60,964.44x = 91,417.50 × 25,884.96
  4. Step 4: Simplify right side
    60,964.44x = 2,366,338,330.80
  5. Step 5: Solve for x
    x = 2,366,338,330.80/60,964.44
  6. Step 6: Final answer
    x = 38,815.06

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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.