Home / 43,559.75-60,103.19-25,648.22

Finding the Fourth Proportional to 43,559.75, 60,103.19 and 25,648.22

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Solution

The fourth proportional to 43,559.75, 60,103.19 and 25,648.22 is: 35,389.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,559.75 : 60,103.19 = 25,648.22 : x
  2. Step 2: Convert to fraction form
    43,559.75/60,103.19 = 25,648.22/x
  3. Step 3: Cross multiply
    43,559.75x = 60,103.19 × 25,648.22
  4. Step 4: Simplify right side
    43,559.75x = 1,541,539,711.58
  5. Step 5: Solve for x
    x = 1,541,539,711.58/43,559.75
  6. Step 6: Final answer
    x = 35,389.09

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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.