Home / 132,793.04-199,189.28-41,615.44

Finding the Fourth Proportional to 132,793.04, 199,189.28 and 41,615.44

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Solution

The fourth proportional to 132,793.04, 199,189.28 and 41,615.44 is: 62,423.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,793.04 : 199,189.28 = 41,615.44 : x
  2. Step 2: Convert to fraction form
    132,793.04/199,189.28 = 41,615.44/x
  3. Step 3: Cross multiply
    132,793.04x = 199,189.28 × 41,615.44
  4. Step 4: Simplify right side
    132,793.04x = 8,289,348,902.46
  5. Step 5: Solve for x
    x = 8,289,348,902.46/132,793.04
  6. Step 6: Final answer
    x = 62,423.07

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1.5x scale

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.