Home / 2,754,226.80-4,131,340.20-2,567,602.80

Finding the Fourth Proportional to 2,754,226.80, 4,131,340.20 and 2,567,602.80

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Solution

The fourth proportional to 2,754,226.80, 4,131,340.20 and 2,567,602.80 is: 3,851,404.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,226.80 : 4,131,340.20 = 2,567,602.80 : x
  2. Step 2: Convert to fraction form
    2,754,226.80/4,131,340.20 = 2,567,602.80/x
  3. Step 3: Cross multiply
    2,754,226.80x = 4,131,340.20 × 2,567,602.80
  4. Step 4: Simplify right side
    2,754,226.80x = 10,607,640,665,272.56
  5. Step 5: Solve for x
    x = 10,607,640,665,272.56/2,754,226.80
  6. Step 6: Final answer
    x = 3,851,404.20

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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.