Home / 45,003.22-62,105.33-24,860.95

Finding the Fourth Proportional to 45,003.22, 62,105.33 and 24,860.95

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Solution

The fourth proportional to 45,003.22, 62,105.33 and 24,860.95 is: 34,308.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,003.22 : 62,105.33 = 24,860.95 : x
  2. Step 2: Convert to fraction form
    45,003.22/62,105.33 = 24,860.95/x
  3. Step 3: Cross multiply
    45,003.22x = 62,105.33 × 24,860.95
  4. Step 4: Simplify right side
    45,003.22x = 1,543,997,585.42
  5. Step 5: Solve for x
    x = 1,543,997,585.42/45,003.22
  6. Step 6: Final answer
    x = 34,308.60

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1.5x scale

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.