Home / 3,301,098.22-4,556,325.90-2,012,649.04

Finding the Fourth Proportional to 3,301,098.22, 4,556,325.90 and 2,012,649.04

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Solution

The fourth proportional to 3,301,098.22, 4,556,325.90 and 2,012,649.04 is: 2,777,949.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,098.22 : 4,556,325.90 = 2,012,649.04 : x
  2. Step 2: Convert to fraction form
    3,301,098.22/4,556,325.90 = 2,012,649.04/x
  3. Step 3: Cross multiply
    3,301,098.22x = 4,556,325.90 × 2,012,649.04
  4. Step 4: Simplify right side
    3,301,098.22x = 9,170,284,948,562.14
  5. Step 5: Solve for x
    x = 9,170,284,948,562.14/3,301,098.22
  6. Step 6: Final answer
    x = 2,777,949.74

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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.