Home / 44,107.44-66,013.49-36,209.63

Finding the Fourth Proportional to 44,107.44, 66,013.49 and 36,209.63

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Solution

The fourth proportional to 44,107.44, 66,013.49 and 36,209.63 is: 54,193.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,107.44 : 66,013.49 = 36,209.63 : x
  2. Step 2: Convert to fraction form
    44,107.44/66,013.49 = 36,209.63/x
  3. Step 3: Cross multiply
    44,107.44x = 66,013.49 × 36,209.63
  4. Step 4: Simplify right side
    44,107.44x = 2,390,323,536.79
  5. Step 5: Solve for x
    x = 2,390,323,536.79/44,107.44
  6. Step 6: Final answer
    x = 54,193.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.