Home / 8,007,610.74-12,013,464.39-2,327,835.06

Finding the Fourth Proportional to 8,007,610.74, 12,013,464.39 and 2,327,835.06

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Solution

The fourth proportional to 8,007,610.74, 12,013,464.39 and 2,327,835.06 is: 3,492,348.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,610.74 : 12,013,464.39 = 2,327,835.06 : x
  2. Step 2: Convert to fraction form
    8,007,610.74/12,013,464.39 = 2,327,835.06/x
  3. Step 3: Cross multiply
    8,007,610.74x = 12,013,464.39 × 2,327,835.06
  4. Step 4: Simplify right side
    8,007,610.74x = 27,965,363,599,103.52
  5. Step 5: Solve for x
    x = 27,965,363,599,103.52/8,007,610.74
  6. Step 6: Final answer
    x = 3,492,348.03

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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.