Home / 44,296.56-61,128.18-25,433.28

Finding the Fourth Proportional to 44,296.56, 61,128.18 and 25,433.28

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Solution

The fourth proportional to 44,296.56, 61,128.18 and 25,433.28 is: 35,097.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,296.56 : 61,128.18 = 25,433.28 : x
  2. Step 2: Convert to fraction form
    44,296.56/61,128.18 = 25,433.28/x
  3. Step 3: Cross multiply
    44,296.56x = 61,128.18 × 25,433.28
  4. Step 4: Simplify right side
    44,296.56x = 1,554,690,117.83
  5. Step 5: Solve for x
    x = 1,554,690,117.83/44,296.56
  6. Step 6: Final answer
    x = 35,097.31

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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.