Home / 8,273,864.07-12,410,796.11-2,594,531.25

Finding the Fourth Proportional to 8,273,864.07, 12,410,796.11 and 2,594,531.25

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Solution

The fourth proportional to 8,273,864.07, 12,410,796.11 and 2,594,531.25 is: 3,891,796.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,273,864.07 : 12,410,796.11 = 2,594,531.25 : x
  2. Step 2: Convert to fraction form
    8,273,864.07/12,410,796.11 = 2,594,531.25/x
  3. Step 3: Cross multiply
    8,273,864.07x = 12,410,796.11 × 2,594,531.25
  4. Step 4: Simplify right side
    8,273,864.07x = 32,200,198,331,800.78
  5. Step 5: Solve for x
    x = 32,200,198,331,800.78/8,273,864.07
  6. Step 6: Final answer
    x = 3,891,796.88

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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.