Home / 41,341.26-62,010.66-13,260.18

Finding the Fourth Proportional to 41,341.26, 62,010.66 and 13,260.18

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Solution

The fourth proportional to 41,341.26, 62,010.66 and 13,260.18 is: 19,889.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,341.26 : 62,010.66 = 13,260.18 : x
  2. Step 2: Convert to fraction form
    41,341.26/62,010.66 = 13,260.18/x
  3. Step 3: Cross multiply
    41,341.26x = 62,010.66 × 13,260.18
  4. Step 4: Simplify right side
    41,341.26x = 822,272,513.52
  5. Step 5: Solve for x
    x = 822,272,513.52/41,341.26
  6. Step 6: Final answer
    x = 19,889.88

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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.