Home / 41,360.27-62,010.16-13,264.34

Finding the Fourth Proportional to 41,360.27, 62,010.16 and 13,264.34

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Solution

The fourth proportional to 41,360.27, 62,010.16 and 13,264.34 is: 19,886.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360.27 : 62,010.16 = 13,264.34 : x
  2. Step 2: Convert to fraction form
    41,360.27/62,010.16 = 13,264.34/x
  3. Step 3: Cross multiply
    41,360.27x = 62,010.16 × 13,264.34
  4. Step 4: Simplify right side
    41,360.27x = 822,523,502.48
  5. Step 5: Solve for x
    x = 822,523,502.48/41,360.27
  6. Step 6: Final answer
    x = 19,886.80

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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.