Home / 2,718,001.44-3,750,844.40-1,494,327.80

Finding the Fourth Proportional to 2,718,001.44, 3,750,844.40 and 1,494,327.80

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Solution

The fourth proportional to 2,718,001.44, 3,750,844.40 and 1,494,327.80 is: 2,062,173.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,001.44 : 3,750,844.40 = 1,494,327.80 : x
  2. Step 2: Convert to fraction form
    2,718,001.44/3,750,844.40 = 1,494,327.80/x
  3. Step 3: Cross multiply
    2,718,001.44x = 3,750,844.40 × 1,494,327.80
  4. Step 4: Simplify right side
    2,718,001.44x = 5,604,991,060,394.32
  5. Step 5: Solve for x
    x = 5,604,991,060,394.32/2,718,001.44
  6. Step 6: Final answer
    x = 2,062,173.69

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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.