Home / 2,246,126.60-3,363,941.10-2,201,025.80

Finding the Fourth Proportional to 2,246,126.60, 3,363,941.10 and 2,201,025.80

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Solution

The fourth proportional to 2,246,126.60, 3,363,941.10 and 2,201,025.80 is: 3,296,395.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,126.60 : 3,363,941.10 = 2,201,025.80 : x
  2. Step 2: Convert to fraction form
    2,246,126.60/3,363,941.10 = 2,201,025.80/x
  3. Step 3: Cross multiply
    2,246,126.60x = 3,363,941.10 × 2,201,025.80
  4. Step 4: Simplify right side
    2,246,126.60x = 7,404,121,150,780.38
  5. Step 5: Solve for x
    x = 7,404,121,150,780.38/2,246,126.60
  6. Step 6: Final answer
    x = 3,296,395.29

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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.