Home / 63,116.60-94,711.35-23,677.70

Finding the Fourth Proportional to 63,116.60, 94,711.35 and 23,677.70

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Solution

The fourth proportional to 63,116.60, 94,711.35 and 23,677.70 is: 35,530.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,116.60 : 94,711.35 = 23,677.70 : x
  2. Step 2: Convert to fraction form
    63,116.60/94,711.35 = 23,677.70/x
  3. Step 3: Cross multiply
    63,116.60x = 94,711.35 × 23,677.70
  4. Step 4: Simplify right side
    63,116.60x = 2,242,546,931.90
  5. Step 5: Solve for x
    x = 2,242,546,931.90/63,116.60
  6. Step 6: Final answer
    x = 35,530.22

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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.