Home / 63,913.22-88,200.52-35,232.26

Finding the Fourth Proportional to 63,913.22, 88,200.52 and 35,232.26

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Solution

The fourth proportional to 63,913.22, 88,200.52 and 35,232.26 is: 48,620.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,913.22 : 88,200.52 = 35,232.26 : x
  2. Step 2: Convert to fraction form
    63,913.22/88,200.52 = 35,232.26/x
  3. Step 3: Cross multiply
    63,913.22x = 88,200.52 × 35,232.26
  4. Step 4: Simplify right side
    63,913.22x = 3,107,503,785.20
  5. Step 5: Solve for x
    x = 3,107,503,785.20/63,913.22
  6. Step 6: Final answer
    x = 48,620.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.