Home / 39,357.97-59,026.19-23,550.57

Finding the Fourth Proportional to 39,357.97, 59,026.19 and 23,550.57

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Solution

The fourth proportional to 39,357.97, 59,026.19 and 23,550.57 is: 35,319.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,357.97 : 59,026.19 = 23,550.57 : x
  2. Step 2: Convert to fraction form
    39,357.97/59,026.19 = 23,550.57/x
  3. Step 3: Cross multiply
    39,357.97x = 59,026.19 × 23,550.57
  4. Step 4: Simplify right side
    39,357.97x = 1,390,100,301.68
  5. Step 5: Solve for x
    x = 1,390,100,301.68/39,357.97
  6. Step 6: Final answer
    x = 35,319.41

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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.