Home / 2,555,395.07-3,832,263.38-849,080.22

Finding the Fourth Proportional to 2,555,395.07, 3,832,263.38 and 849,080.22

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Solution

The fourth proportional to 2,555,395.07, 3,832,263.38 and 849,080.22 is: 1,273,344.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,555,395.07 : 3,832,263.38 = 849,080.22 : x
  2. Step 2: Convert to fraction form
    2,555,395.07/3,832,263.38 = 849,080.22/x
  3. Step 3: Cross multiply
    2,555,395.07x = 3,832,263.38 × 849,080.22
  4. Step 4: Simplify right side
    2,555,395.07x = 3,253,899,023,387.09
  5. Step 5: Solve for x
    x = 3,253,899,023,387.09/2,555,395.07
  6. Step 6: Final answer
    x = 1,273,344.80

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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.