Home / 44,814.81-61,837.20-25,691.07

Finding the Fourth Proportional to 44,814.81, 61,837.20 and 25,691.07

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Solution

The fourth proportional to 44,814.81, 61,837.20 and 25,691.07 is: 35,449.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,814.81 : 61,837.20 = 25,691.07 : x
  2. Step 2: Convert to fraction form
    44,814.81/61,837.20 = 25,691.07/x
  3. Step 3: Cross multiply
    44,814.81x = 61,837.20 × 25,691.07
  4. Step 4: Simplify right side
    44,814.81x = 1,588,663,833.80
  5. Step 5: Solve for x
    x = 1,588,663,833.80/44,814.81
  6. Step 6: Final answer
    x = 35,449.53

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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.