Home / 6,125,425.54-9,165,052.47-3,654,302.80

Finding the Fourth Proportional to 6,125,425.54, 9,165,052.47 and 3,654,302.80

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Solution

The fourth proportional to 6,125,425.54, 9,165,052.47 and 3,654,302.80 is: 5,467,681.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,125,425.54 : 9,165,052.47 = 3,654,302.80 : x
  2. Step 2: Convert to fraction form
    6,125,425.54/9,165,052.47 = 3,654,302.80/x
  3. Step 3: Cross multiply
    6,125,425.54x = 9,165,052.47 × 3,654,302.80
  4. Step 4: Simplify right side
    6,125,425.54x = 33,491,876,900,965.30
  5. Step 5: Solve for x
    x = 33,491,876,900,965.30/6,125,425.54
  6. Step 6: Final answer
    x = 5,467,681.66

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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.