Home / 43,988.27-60,708.69-25,125.39

Finding the Fourth Proportional to 43,988.27, 60,708.69 and 25,125.39

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Solution

The fourth proportional to 43,988.27, 60,708.69 and 25,125.39 is: 34,675.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,988.27 : 60,708.69 = 25,125.39 : x
  2. Step 2: Convert to fraction form
    43,988.27/60,708.69 = 25,125.39/x
  3. Step 3: Cross multiply
    43,988.27x = 60,708.69 × 25,125.39
  4. Step 4: Simplify right side
    43,988.27x = 1,525,329,512.64
  5. Step 5: Solve for x
    x = 1,525,329,512.64/43,988.27
  6. Step 6: Final answer
    x = 34,675.83

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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.