Home / 2,614,409.44-3,607,806.40-1,452,851.80

Finding the Fourth Proportional to 2,614,409.44, 3,607,806.40 and 1,452,851.80

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Solution

The fourth proportional to 2,614,409.44, 3,607,806.40 and 1,452,851.80 is: 2,004,891.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,614,409.44 : 3,607,806.40 = 1,452,851.80 : x
  2. Step 2: Convert to fraction form
    2,614,409.44/3,607,806.40 = 1,452,851.80/x
  3. Step 3: Cross multiply
    2,614,409.44x = 3,607,806.40 × 1,452,851.80
  4. Step 4: Simplify right side
    2,614,409.44x = 5,241,608,022,291.52
  5. Step 5: Solve for x
    x = 5,241,608,022,291.52/2,614,409.44
  6. Step 6: Final answer
    x = 2,004,891.79

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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.