Home / 39,645.27-59,449.07-23,010.41

Finding the Fourth Proportional to 39,645.27, 59,449.07 and 23,010.41

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Solution

The fourth proportional to 39,645.27, 59,449.07 and 23,010.41 is: 34,504.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,645.27 : 59,449.07 = 23,010.41 : x
  2. Step 2: Convert to fraction form
    39,645.27/59,449.07 = 23,010.41/x
  3. Step 3: Cross multiply
    39,645.27x = 59,449.07 × 23,010.41
  4. Step 4: Simplify right side
    39,645.27x = 1,367,947,680.97
  5. Step 5: Solve for x
    x = 1,367,947,680.97/39,645.27
  6. Step 6: Final answer
    x = 34,504.69

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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.