Home / 44,996.34-67,506.80-19,691.26

Finding the Fourth Proportional to 44,996.34, 67,506.80 and 19,691.26

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Solution

The fourth proportional to 44,996.34, 67,506.80 and 19,691.26 is: 29,542.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,996.34 : 67,506.80 = 19,691.26 : x
  2. Step 2: Convert to fraction form
    44,996.34/67,506.80 = 19,691.26/x
  3. Step 3: Cross multiply
    44,996.34x = 67,506.80 × 19,691.26
  4. Step 4: Simplify right side
    44,996.34x = 1,329,293,794.11
  5. Step 5: Solve for x
    x = 1,329,293,794.11/44,996.34
  6. Step 6: Final answer
    x = 29,542.26

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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.