Home / 2,281,696.20-3,150,874.40-1,467,314.10

Finding the Fourth Proportional to 2,281,696.20, 3,150,874.40 and 1,467,314.10

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Solution

The fourth proportional to 2,281,696.20, 3,150,874.40 and 1,467,314.10 is: 2,026,265.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,696.20 : 3,150,874.40 = 1,467,314.10 : x
  2. Step 2: Convert to fraction form
    2,281,696.20/3,150,874.40 = 1,467,314.10/x
  3. Step 3: Cross multiply
    2,281,696.20x = 3,150,874.40 × 1,467,314.10
  4. Step 4: Simplify right side
    2,281,696.20x = 4,623,322,427,112.47
  5. Step 5: Solve for x
    x = 4,623,322,427,112.47/2,281,696.20
  6. Step 6: Final answer
    x = 2,026,265.56

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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.