Home / 41,339.26-62,007.98-13,258.18

Finding the Fourth Proportional to 41,339.26, 62,007.98 and 13,258.18

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Solution

The fourth proportional to 41,339.26, 62,007.98 and 13,258.18 is: 19,886.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,339.26 : 62,007.98 = 13,258.18 : x
  2. Step 2: Convert to fraction form
    41,339.26/62,007.98 = 13,258.18/x
  3. Step 3: Cross multiply
    41,339.26x = 62,007.98 × 13,258.18
  4. Step 4: Simplify right side
    41,339.26x = 822,112,738.97
  5. Step 5: Solve for x
    x = 822,112,738.97/41,339.26
  6. Step 6: Final answer
    x = 19,886.97

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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.