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Finding the Fourth Proportional to 41,395.01, 62,101.67 and 15,099.66

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Solution

The fourth proportional to 41,395.01, 62,101.67 and 15,099.66 is: 22,652.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,395.01 : 62,101.67 = 15,099.66 : x
  2. Step 2: Convert to fraction form
    41,395.01/62,101.67 = 15,099.66/x
  3. Step 3: Cross multiply
    41,395.01x = 62,101.67 × 15,099.66
  4. Step 4: Simplify right side
    41,395.01x = 937,714,026.93
  5. Step 5: Solve for x
    x = 937,714,026.93/41,395.01
  6. Step 6: Final answer
    x = 22,652.83

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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.