Home / 2,414,115.40-3,615,268.20-1,150,466.80

Finding the Fourth Proportional to 2,414,115.40, 3,615,268.20 and 1,150,466.80

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Solution

The fourth proportional to 2,414,115.40, 3,615,268.20 and 1,150,466.80 is: 1,722,886.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,115.40 : 3,615,268.20 = 1,150,466.80 : x
  2. Step 2: Convert to fraction form
    2,414,115.40/3,615,268.20 = 1,150,466.80/x
  3. Step 3: Cross multiply
    2,414,115.40x = 3,615,268.20 × 1,150,466.80
  4. Step 4: Simplify right side
    2,414,115.40x = 4,159,246,037,195.76
  5. Step 5: Solve for x
    x = 4,159,246,037,195.76/2,414,115.40
  6. Step 6: Final answer
    x = 1,722,886.17

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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.