Home / 63,016.62-94,564.32-25,576.68

Finding the Fourth Proportional to 63,016.62, 94,564.32 and 25,576.68

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Solution

The fourth proportional to 63,016.62, 94,564.32 and 25,576.68 is: 38,381.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,016.62 : 94,564.32 = 25,576.68 : x
  2. Step 2: Convert to fraction form
    63,016.62/94,564.32 = 25,576.68/x
  3. Step 3: Cross multiply
    63,016.62x = 94,564.32 × 25,576.68
  4. Step 4: Simplify right side
    63,016.62x = 2,418,641,352.06
  5. Step 5: Solve for x
    x = 2,418,641,352.06/63,016.62
  6. Step 6: Final answer
    x = 38,381.01

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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.