Home / 6,204,500.98-9,306,868.11-1,944,574.90

Finding the Fourth Proportional to 6,204,500.98, 9,306,868.11 and 1,944,574.90

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Solution

The fourth proportional to 6,204,500.98, 9,306,868.11 and 1,944,574.90 is: 2,916,898.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,500.98 : 9,306,868.11 = 1,944,574.90 : x
  2. Step 2: Convert to fraction form
    6,204,500.98/9,306,868.11 = 1,944,574.90/x
  3. Step 3: Cross multiply
    6,204,500.98x = 9,306,868.11 × 1,944,574.90
  4. Step 4: Simplify right side
    6,204,500.98x = 18,097,902,124,316.44
  5. Step 5: Solve for x
    x = 18,097,902,124,316.44/6,204,500.98
  6. Step 6: Final answer
    x = 2,916,898.91

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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.