Home / 2,791,543.01-4,183,747.71-2,252,053.70

Finding the Fourth Proportional to 2,791,543.01, 4,183,747.71 and 2,252,053.70

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Solution

The fourth proportional to 2,791,543.01, 4,183,747.71 and 2,252,053.70 is: 3,375,203.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,791,543.01 : 4,183,747.71 = 2,252,053.70 : x
  2. Step 2: Convert to fraction form
    2,791,543.01/4,183,747.71 = 2,252,053.70/x
  3. Step 3: Cross multiply
    2,791,543.01x = 4,183,747.71 × 2,252,053.70
  4. Step 4: Simplify right side
    2,791,543.01x = 9,422,024,489,253.29
  5. Step 5: Solve for x
    x = 9,422,024,489,253.29/2,791,543.01
  6. Step 6: Final answer
    x = 3,375,203.06

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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.