Home / 5,548,049.01-7,654,145.04-3,481,858.89

Finding the Fourth Proportional to 5,548,049.01, 7,654,145.04 and 3,481,858.89

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Solution

The fourth proportional to 5,548,049.01, 7,654,145.04 and 3,481,858.89 is: 4,803,608.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,049.01 : 7,654,145.04 = 3,481,858.89 : x
  2. Step 2: Convert to fraction form
    5,548,049.01/7,654,145.04 = 3,481,858.89/x
  3. Step 3: Cross multiply
    5,548,049.01x = 7,654,145.04 × 3,481,858.89
  4. Step 4: Simplify right side
    5,548,049.01x = 26,650,652,952,873.41
  5. Step 5: Solve for x
    x = 26,650,652,952,873.41/5,548,049.01
  6. Step 6: Final answer
    x = 4,803,608.06

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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.