Home / 92,035.44-138,059.76-24,567.12

Finding the Fourth Proportional to 92,035.44, 138,059.76 and 24,567.12

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Solution

The fourth proportional to 92,035.44, 138,059.76 and 24,567.12 is: 36,852.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,035.44 : 138,059.76 = 24,567.12 : x
  2. Step 2: Convert to fraction form
    92,035.44/138,059.76 = 24,567.12/x
  3. Step 3: Cross multiply
    92,035.44x = 138,059.76 × 24,567.12
  4. Step 4: Simplify right side
    92,035.44x = 3,391,730,691.09
  5. Step 5: Solve for x
    x = 3,391,730,691.09/92,035.44
  6. Step 6: Final answer
    x = 36,852.44

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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.