Home / 2,244,733.73-3,367,598.13-647,172.14

Finding the Fourth Proportional to 2,244,733.73, 3,367,598.13 and 647,172.14

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Solution

The fourth proportional to 2,244,733.73, 3,367,598.13 and 647,172.14 is: 970,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,733.73 : 3,367,598.13 = 647,172.14 : x
  2. Step 2: Convert to fraction form
    2,244,733.73/3,367,598.13 = 647,172.14/x
  3. Step 3: Cross multiply
    2,244,733.73x = 3,367,598.13 × 647,172.14
  4. Step 4: Simplify right side
    2,244,733.73x = 2,179,415,688,452.10
  5. Step 5: Solve for x
    x = 2,179,415,688,452.10/2,244,733.73
  6. Step 6: Final answer
    x = 970,901.65

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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.