Home / 44,290.82-61,121.32-24,147.72

Finding the Fourth Proportional to 44,290.82, 61,121.32 and 24,147.72

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Solution

The fourth proportional to 44,290.82, 61,121.32 and 24,147.72 is: 33,323.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,290.82 : 61,121.32 = 24,147.72 : x
  2. Step 2: Convert to fraction form
    44,290.82/61,121.32 = 24,147.72/x
  3. Step 3: Cross multiply
    44,290.82x = 61,121.32 × 24,147.72
  4. Step 4: Simplify right side
    44,290.82x = 1,475,940,461.02
  5. Step 5: Solve for x
    x = 1,475,940,461.02/44,290.82
  6. Step 6: Final answer
    x = 33,323.84

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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.