Home / 2,016,356.30-3,024,793.65-1,005,994.70

Finding the Fourth Proportional to 2,016,356.30, 3,024,793.65 and 1,005,994.70

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Solution

The fourth proportional to 2,016,356.30, 3,024,793.65 and 1,005,994.70 is: 1,509,121.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,356.30 : 3,024,793.65 = 1,005,994.70 : x
  2. Step 2: Convert to fraction form
    2,016,356.30/3,024,793.65 = 1,005,994.70/x
  3. Step 3: Cross multiply
    2,016,356.30x = 3,024,793.65 × 1,005,994.70
  4. Step 4: Simplify right side
    2,016,356.30x = 3,042,926,380,493.66
  5. Step 5: Solve for x
    x = 3,042,926,380,493.66/2,016,356.30
  6. Step 6: Final answer
    x = 1,509,121.37

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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.