Home / 63,272.16-94,877.28-33,704.64

Finding the Fourth Proportional to 63,272.16, 94,877.28 and 33,704.64

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Solution

The fourth proportional to 63,272.16, 94,877.28 and 33,704.64 is: 50,540.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,272.16 : 94,877.28 = 33,704.64 : x
  2. Step 2: Convert to fraction form
    63,272.16/94,877.28 = 33,704.64/x
  3. Step 3: Cross multiply
    63,272.16x = 94,877.28 × 33,704.64
  4. Step 4: Simplify right side
    63,272.16x = 3,197,804,566.58
  5. Step 5: Solve for x
    x = 3,197,804,566.58/63,272.16
  6. Step 6: Final answer
    x = 50,540.47

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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.