Home / 9,067,440.20-13,597,985.10-2,676,000.20

Finding the Fourth Proportional to 9,067,440.20, 13,597,985.10 and 2,676,000.20

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Solution

The fourth proportional to 9,067,440.20, 13,597,985.10 and 2,676,000.20 is: 4,013,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,440.20 : 13,597,985.10 = 2,676,000.20 : x
  2. Step 2: Convert to fraction form
    9,067,440.20/13,597,985.10 = 2,676,000.20/x
  3. Step 3: Cross multiply
    9,067,440.20x = 13,597,985.10 × 2,676,000.20
  4. Step 4: Simplify right side
    9,067,440.20x = 36,388,210,847,197.02
  5. Step 5: Solve for x
    x = 36,388,210,847,197.02/9,067,440.20
  6. Step 6: Final answer
    x = 4,013,063.23

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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.