Home / 8,167,273.28-12,251,247.96-2,410,006.92

Finding the Fourth Proportional to 8,167,273.28, 12,251,247.96 and 2,410,006.92

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Solution

The fourth proportional to 8,167,273.28, 12,251,247.96 and 2,410,006.92 is: 3,615,110.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,167,273.28 : 12,251,247.96 = 2,410,006.92 : x
  2. Step 2: Convert to fraction form
    8,167,273.28/12,251,247.96 = 2,410,006.92/x
  3. Step 3: Cross multiply
    8,167,273.28x = 12,251,247.96 × 2,410,006.92
  4. Step 4: Simplify right side
    8,167,273.28x = 29,525,592,362,235.88
  5. Step 5: Solve for x
    x = 29,525,592,362,235.88/8,167,273.28
  6. Step 6: Final answer
    x = 3,615,110.13

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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.