Home / 3,363,442.29-4,644,195.03-2,707,986.24

Finding the Fourth Proportional to 3,363,442.29, 4,644,195.03 and 2,707,986.24

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Solution

The fourth proportional to 3,363,442.29, 4,644,195.03 and 2,707,986.24 is: 3,739,150.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,442.29 : 4,644,195.03 = 2,707,986.24 : x
  2. Step 2: Convert to fraction form
    3,363,442.29/4,644,195.03 = 2,707,986.24/x
  3. Step 3: Cross multiply
    3,363,442.29x = 4,644,195.03 × 2,707,986.24
  4. Step 4: Simplify right side
    3,363,442.29x = 12,576,416,237,116.39
  5. Step 5: Solve for x
    x = 12,576,416,237,116.39/3,363,442.29
  6. Step 6: Final answer
    x = 3,739,150.30

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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.