Home / 2,844,110.40-4,268,498.40-2,750,798.40

Finding the Fourth Proportional to 2,844,110.40, 4,268,498.40 and 2,750,798.40

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Solution

The fourth proportional to 2,844,110.40, 4,268,498.40 and 2,750,798.40 is: 4,128,453.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,844,110.40 : 4,268,498.40 = 2,750,798.40 : x
  2. Step 2: Convert to fraction form
    2,844,110.40/4,268,498.40 = 2,750,798.40/x
  3. Step 3: Cross multiply
    2,844,110.40x = 4,268,498.40 × 2,750,798.40
  4. Step 4: Simplify right side
    2,844,110.40x = 11,741,778,569,122.56
  5. Step 5: Solve for x
    x = 11,741,778,569,122.56/2,844,110.40
  6. Step 6: Final answer
    x = 4,128,453.86

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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.