Home / 44,428.53-61,301.49-25,565.65

Finding the Fourth Proportional to 44,428.53, 61,301.49 and 25,565.65

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Solution

The fourth proportional to 44,428.53, 61,301.49 and 25,565.65 is: 35,274.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,428.53 : 61,301.49 = 25,565.65 : x
  2. Step 2: Convert to fraction form
    44,428.53/61,301.49 = 25,565.65/x
  3. Step 3: Cross multiply
    44,428.53x = 61,301.49 × 25,565.65
  4. Step 4: Simplify right side
    44,428.53x = 1,567,212,591.07
  5. Step 5: Solve for x
    x = 1,567,212,591.07/44,428.53
  6. Step 6: Final answer
    x = 35,274.92

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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.