Home / 8,167,267.26-12,251,238.93-2,410,000.92

Finding the Fourth Proportional to 8,167,267.26, 12,251,238.93 and 2,410,000.92

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Solution

The fourth proportional to 8,167,267.26, 12,251,238.93 and 2,410,000.92 is: 3,615,101.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,167,267.26 : 12,251,238.93 = 2,410,000.92 : x
  2. Step 2: Convert to fraction form
    8,167,267.26/12,251,238.93 = 2,410,000.92/x
  3. Step 3: Cross multiply
    8,167,267.26x = 12,251,238.93 × 2,410,000.92
  4. Step 4: Simplify right side
    8,167,267.26x = 29,525,497,092,439.81
  5. Step 5: Solve for x
    x = 29,525,497,092,439.81/8,167,267.26
  6. Step 6: Final answer
    x = 3,615,101.13

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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.