Home / 2,252,094.93-3,377,443.77-812,591.03

Finding the Fourth Proportional to 2,252,094.93, 3,377,443.77 and 812,591.03

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Solution

The fourth proportional to 2,252,094.93, 3,377,443.77 and 812,591.03 is: 1,218,634.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,094.93 : 3,377,443.77 = 812,591.03 : x
  2. Step 2: Convert to fraction form
    2,252,094.93/3,377,443.77 = 812,591.03/x
  3. Step 3: Cross multiply
    2,252,094.93x = 3,377,443.77 × 812,591.03
  4. Step 4: Simplify right side
    2,252,094.93x = 2,744,480,511,831.38
  5. Step 5: Solve for x
    x = 2,744,480,511,831.38/2,252,094.93
  6. Step 6: Final answer
    x = 1,218,634.47

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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.