Home / 44,295.75-61,129.35-25,434.09

Finding the Fourth Proportional to 44,295.75, 61,129.35 and 25,434.09

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Solution

The fourth proportional to 44,295.75, 61,129.35 and 25,434.09 is: 35,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,295.75 : 61,129.35 = 25,434.09 : x
  2. Step 2: Convert to fraction form
    44,295.75/61,129.35 = 25,434.09/x
  3. Step 3: Cross multiply
    44,295.75x = 61,129.35 × 25,434.09
  4. Step 4: Simplify right side
    44,295.75x = 1,554,769,389.54
  5. Step 5: Solve for x
    x = 1,554,769,389.54/44,295.75
  6. Step 6: Final answer
    x = 35,099.74

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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.