Home / 43,519.77-60,052.76-25,613.70

Finding the Fourth Proportional to 43,519.77, 60,052.76 and 25,613.70

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Solution

The fourth proportional to 43,519.77, 60,052.76 and 25,613.70 is: 35,344.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,519.77 : 60,052.76 = 25,613.70 : x
  2. Step 2: Convert to fraction form
    43,519.77/60,052.76 = 25,613.70/x
  3. Step 3: Cross multiply
    43,519.77x = 60,052.76 × 25,613.70
  4. Step 4: Simplify right side
    43,519.77x = 1,538,173,250.74
  5. Step 5: Solve for x
    x = 1,538,173,250.74/43,519.77
  6. Step 6: Final answer
    x = 35,344.24

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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.