Home / 95,296.59-142,890.20-36,094.50

Finding the Fourth Proportional to 95,296.59, 142,890.20 and 36,094.50

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Solution

The fourth proportional to 95,296.59, 142,890.20 and 36,094.50 is: 54,121.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,296.59 : 142,890.20 = 36,094.50 : x
  2. Step 2: Convert to fraction form
    95,296.59/142,890.20 = 36,094.50/x
  3. Step 3: Cross multiply
    95,296.59x = 142,890.20 × 36,094.50
  4. Step 4: Simplify right side
    95,296.59x = 5,157,550,143.43
  5. Step 5: Solve for x
    x = 5,157,550,143.43/95,296.59
  6. Step 6: Final answer
    x = 54,121.04

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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.