Home / 45,337.93-62,565.51-25,194.44

Finding the Fourth Proportional to 45,337.93, 62,565.51 and 25,194.44

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Solution

The fourth proportional to 45,337.93, 62,565.51 and 25,194.44 is: 34,767.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,337.93 : 62,565.51 = 25,194.44 : x
  2. Step 2: Convert to fraction form
    45,337.93/62,565.51 = 25,194.44/x
  3. Step 3: Cross multiply
    45,337.93x = 62,565.51 × 25,194.44
  4. Step 4: Simplify right side
    45,337.93x = 1,576,303,238.66
  5. Step 5: Solve for x
    x = 1,576,303,238.66/45,337.93
  6. Step 6: Final answer
    x = 34,767.87

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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.