Home / 63,016.36-94,563.95-25,576.43

Finding the Fourth Proportional to 63,016.36, 94,563.95 and 25,576.43

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Solution

The fourth proportional to 63,016.36, 94,563.95 and 25,576.43 is: 38,380.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,016.36 : 94,563.95 = 25,576.43 : x
  2. Step 2: Convert to fraction form
    63,016.36/94,563.95 = 25,576.43/x
  3. Step 3: Cross multiply
    63,016.36x = 94,563.95 × 25,576.43
  4. Step 4: Simplify right side
    63,016.36x = 2,418,608,322.79
  5. Step 5: Solve for x
    x = 2,418,608,322.79/63,016.36
  6. Step 6: Final answer
    x = 38,380.64

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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.