Home / 6,261,294.48-9,388,103.52-2,665,013.52

Finding the Fourth Proportional to 6,261,294.48, 9,388,103.52 and 2,665,013.52

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Solution

The fourth proportional to 6,261,294.48, 9,388,103.52 and 2,665,013.52 is: 3,995,886.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,261,294.48 : 9,388,103.52 = 2,665,013.52 : x
  2. Step 2: Convert to fraction form
    6,261,294.48/9,388,103.52 = 2,665,013.52/x
  3. Step 3: Cross multiply
    6,261,294.48x = 9,388,103.52 × 2,665,013.52
  4. Step 4: Simplify right side
    6,261,294.48x = 25,019,422,807,959.59
  5. Step 5: Solve for x
    x = 25,019,422,807,959.59/6,261,294.48
  6. Step 6: Final answer
    x = 3,995,886.62

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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.