Home / 45,309.55-62,524.51-25,165.26

Finding the Fourth Proportional to 45,309.55, 62,524.51 and 25,165.26

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Solution

The fourth proportional to 45,309.55, 62,524.51 and 25,165.26 is: 34,726.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,309.55 : 62,524.51 = 25,165.26 : x
  2. Step 2: Convert to fraction form
    45,309.55/62,524.51 = 25,165.26/x
  3. Step 3: Cross multiply
    45,309.55x = 62,524.51 × 25,165.26
  4. Step 4: Simplify right side
    45,309.55x = 1,573,445,550.52
  5. Step 5: Solve for x
    x = 1,573,445,550.52/45,309.55
  6. Step 6: Final answer
    x = 34,726.58

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Similar ratio
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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.