Home / 41,360.32-62,076.30-21,652.66

Finding the Fourth Proportional to 41,360.32, 62,076.30 and 21,652.66

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Solution

The fourth proportional to 41,360.32, 62,076.30 and 21,652.66 is: 32,497.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360.32 : 62,076.30 = 21,652.66 : x
  2. Step 2: Convert to fraction form
    41,360.32/62,076.30 = 21,652.66/x
  3. Step 3: Cross multiply
    41,360.32x = 62,076.30 × 21,652.66
  4. Step 4: Simplify right side
    41,360.32x = 1,344,117,017.96
  5. Step 5: Solve for x
    x = 1,344,117,017.96/41,360.32
  6. Step 6: Final answer
    x = 32,497.74

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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.