Home / 45,254.14-62,449.76-25,110.59

Finding the Fourth Proportional to 45,254.14, 62,449.76 and 25,110.59

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Solution

The fourth proportional to 45,254.14, 62,449.76 and 25,110.59 is: 34,652.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,254.14 : 62,449.76 = 25,110.59 : x
  2. Step 2: Convert to fraction form
    45,254.14/62,449.76 = 25,110.59/x
  3. Step 3: Cross multiply
    45,254.14x = 62,449.76 × 25,110.59
  4. Step 4: Simplify right side
    45,254.14x = 1,568,150,318.96
  5. Step 5: Solve for x
    x = 1,568,150,318.96/45,254.14
  6. Step 6: Final answer
    x = 34,652.09

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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.