Home / 6,582,264.27-9,866,918.16-3,846,339.42

Finding the Fourth Proportional to 6,582,264.27, 9,866,918.16 and 3,846,339.42

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Solution

The fourth proportional to 6,582,264.27, 9,866,918.16 and 3,846,339.42 is: 5,765,723.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,582,264.27 : 9,866,918.16 = 3,846,339.42 : x
  2. Step 2: Convert to fraction form
    6,582,264.27/9,866,918.16 = 3,846,339.42/x
  3. Step 3: Cross multiply
    6,582,264.27x = 9,866,918.16 × 3,846,339.42
  4. Step 4: Simplify right side
    6,582,264.27x = 37,951,516,272,721.87
  5. Step 5: Solve for x
    x = 37,951,516,272,721.87/6,582,264.27
  6. Step 6: Final answer
    x = 5,765,723.57

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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.