Home / 43,560.52-60,116.14-25,667.46

Finding the Fourth Proportional to 43,560.52, 60,116.14 and 25,667.46

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Solution

The fourth proportional to 43,560.52, 60,116.14 and 25,667.46 is: 35,422.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,560.52 : 60,116.14 = 25,667.46 : x
  2. Step 2: Convert to fraction form
    43,560.52/60,116.14 = 25,667.46/x
  3. Step 3: Cross multiply
    43,560.52x = 60,116.14 × 25,667.46
  4. Step 4: Simplify right side
    43,560.52x = 1,543,028,618.80
  5. Step 5: Solve for x
    x = 1,543,028,618.80/43,560.52
  6. Step 6: Final answer
    x = 35,422.64

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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.