Home / 6,510.97-9,753.40-2,996.08

Finding the Fourth Proportional to 6,510.97, 9,753.40 and 2,996.08

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Solution

The fourth proportional to 6,510.97, 9,753.40 and 2,996.08 is: 4,488.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510.97 : 9,753.40 = 2,996.08 : x
  2. Step 2: Convert to fraction form
    6,510.97/9,753.40 = 2,996.08/x
  3. Step 3: Cross multiply
    6,510.97x = 9,753.40 × 2,996.08
  4. Step 4: Simplify right side
    6,510.97x = 29,221,966.67
  5. Step 5: Solve for x
    x = 29,221,966.67/6,510.97
  6. Step 6: Final answer
    x = 4,488.11

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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.