Home / 8,055,047.83-12,080,725.39-2,297,671.87

Finding the Fourth Proportional to 8,055,047.83, 12,080,725.39 and 2,297,671.87

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Solution

The fourth proportional to 8,055,047.83, 12,080,725.39 and 2,297,671.87 is: 3,445,981.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,055,047.83 : 12,080,725.39 = 2,297,671.87 : x
  2. Step 2: Convert to fraction form
    8,055,047.83/12,080,725.39 = 2,297,671.87/x
  3. Step 3: Cross multiply
    8,055,047.83x = 12,080,725.39 × 2,297,671.87
  4. Step 4: Simplify right side
    8,055,047.83x = 27,757,542,897,797.78
  5. Step 5: Solve for x
    x = 27,757,542,897,797.78/8,055,047.83
  6. Step 6: Final answer
    x = 3,445,981.14

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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.