Home / 8,007,609.24-12,013,462.14-2,327,833.56

Finding the Fourth Proportional to 8,007,609.24, 12,013,462.14 and 2,327,833.56

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Solution

The fourth proportional to 8,007,609.24, 12,013,462.14 and 2,327,833.56 is: 3,492,345.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,007,609.24 : 12,013,462.14 = 2,327,833.56 : x
  2. Step 2: Convert to fraction form
    8,007,609.24/12,013,462.14 = 2,327,833.56/x
  3. Step 3: Cross multiply
    8,007,609.24x = 12,013,462.14 × 2,327,833.56
  4. Step 4: Simplify right side
    8,007,609.24x = 27,965,340,341,281.42
  5. Step 5: Solve for x
    x = 27,965,340,341,281.42/8,007,609.24
  6. Step 6: Final answer
    x = 3,492,345.78

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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.