Home / 5,481,743.85-7,564,714.92-3,034,302.39

Finding the Fourth Proportional to 5,481,743.85, 7,564,714.92 and 3,034,302.39

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Solution

The fourth proportional to 5,481,743.85, 7,564,714.92 and 3,034,302.39 is: 4,187,286.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,481,743.85 : 7,564,714.92 = 3,034,302.39 : x
  2. Step 2: Convert to fraction form
    5,481,743.85/7,564,714.92 = 3,034,302.39/x
  3. Step 3: Cross multiply
    5,481,743.85x = 7,564,714.92 × 3,034,302.39
  4. Step 4: Simplify right side
    5,481,743.85x = 22,953,632,561,424.66
  5. Step 5: Solve for x
    x = 22,953,632,561,424.66/5,481,743.85
  6. Step 6: Final answer
    x = 4,187,286.60

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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.