Home / 43,906.16-60,590.60-25,042.80

Finding the Fourth Proportional to 43,906.16, 60,590.60 and 25,042.80

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Solution

The fourth proportional to 43,906.16, 60,590.60 and 25,042.80 is: 34,559.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,906.16 : 60,590.60 = 25,042.80 : x
  2. Step 2: Convert to fraction form
    43,906.16/60,590.60 = 25,042.80/x
  3. Step 3: Cross multiply
    43,906.16x = 60,590.60 × 25,042.80
  4. Step 4: Simplify right side
    43,906.16x = 1,517,358,277.68
  5. Step 5: Solve for x
    x = 1,517,358,277.68/43,906.16
  6. Step 6: Final answer
    x = 34,559.12

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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.