Home / 44,269.64-61,089.72-25,405.52

Finding the Fourth Proportional to 44,269.64, 61,089.72 and 25,405.52

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Solution

The fourth proportional to 44,269.64, 61,089.72 and 25,405.52 is: 35,058.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,269.64 : 61,089.72 = 25,405.52 : x
  2. Step 2: Convert to fraction form
    44,269.64/61,089.72 = 25,405.52/x
  3. Step 3: Cross multiply
    44,269.64x = 61,089.72 × 25,405.52
  4. Step 4: Simplify right side
    44,269.64x = 1,552,016,103.25
  5. Step 5: Solve for x
    x = 1,552,016,103.25/44,269.64
  6. Step 6: Final answer
    x = 35,058.25

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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.