Home / 8,098,467.91-12,150,770.04-4,862,265.59

Finding the Fourth Proportional to 8,098,467.91, 12,150,770.04 and 4,862,265.59

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Solution

The fourth proportional to 8,098,467.91, 12,150,770.04 and 4,862,265.59 is: 7,295,240.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,098,467.91 : 12,150,770.04 = 4,862,265.59 : x
  2. Step 2: Convert to fraction form
    8,098,467.91/12,150,770.04 = 4,862,265.59/x
  3. Step 3: Cross multiply
    8,098,467.91x = 12,150,770.04 × 4,862,265.59
  4. Step 4: Simplify right side
    8,098,467.91x = 59,080,271,087,871.84
  5. Step 5: Solve for x
    x = 59,080,271,087,871.84/8,098,467.91
  6. Step 6: Final answer
    x = 7,295,240.50

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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.