Home / 45,326.71-62,550.92-25,183.61

Finding the Fourth Proportional to 45,326.71, 62,550.92 and 25,183.61

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Solution

The fourth proportional to 45,326.71, 62,550.92 and 25,183.61 is: 34,753.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,326.71 : 62,550.92 = 25,183.61 : x
  2. Step 2: Convert to fraction form
    45,326.71/62,550.92 = 25,183.61/x
  3. Step 3: Cross multiply
    45,326.71x = 62,550.92 × 25,183.61
  4. Step 4: Simplify right side
    45,326.71x = 1,575,257,661.67
  5. Step 5: Solve for x
    x = 1,575,257,661.67/45,326.71
  6. Step 6: Final answer
    x = 34,753.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.