Home / 45,350.96-62,583.92-25,207.33

Finding the Fourth Proportional to 45,350.96, 62,583.92 and 25,207.33

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Solution

The fourth proportional to 45,350.96, 62,583.92 and 25,207.33 is: 34,785.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,350.96 : 62,583.92 = 25,207.33 : x
  2. Step 2: Convert to fraction form
    45,350.96/62,583.92 = 25,207.33/x
  3. Step 3: Cross multiply
    45,350.96x = 62,583.92 × 25,207.33
  4. Step 4: Simplify right side
    45,350.96x = 1,577,573,524.13
  5. Step 5: Solve for x
    x = 1,577,573,524.13/45,350.96
  6. Step 6: Final answer
    x = 34,785.89

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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.