Home / 6,654,940.20-9,982,410.30-3,295,708.20

Finding the Fourth Proportional to 6,654,940.20, 9,982,410.30 and 3,295,708.20

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Solution

The fourth proportional to 6,654,940.20, 9,982,410.30 and 3,295,708.20 is: 4,943,562.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,940.20 : 9,982,410.30 = 3,295,708.20 : x
  2. Step 2: Convert to fraction form
    6,654,940.20/9,982,410.30 = 3,295,708.20/x
  3. Step 3: Cross multiply
    6,654,940.20x = 9,982,410.30 × 3,295,708.20
  4. Step 4: Simplify right side
    6,654,940.20x = 32,899,111,481,474.46
  5. Step 5: Solve for x
    x = 32,899,111,481,474.46/6,654,940.20
  6. Step 6: Final answer
    x = 4,943,562.30

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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.