Home / 5,586,728.12-8,385,956.04-4,951,098.44

Finding the Fourth Proportional to 5,586,728.12, 8,385,956.04 and 4,951,098.44

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Solution

The fourth proportional to 5,586,728.12, 8,385,956.04 and 4,951,098.44 is: 7,431,844.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,728.12 : 8,385,956.04 = 4,951,098.44 : x
  2. Step 2: Convert to fraction form
    5,586,728.12/8,385,956.04 = 4,951,098.44/x
  3. Step 3: Cross multiply
    5,586,728.12x = 8,385,956.04 × 4,951,098.44
  4. Step 4: Simplify right side
    5,586,728.12x = 41,519,693,867,552.58
  5. Step 5: Solve for x
    x = 41,519,693,867,552.58/5,586,728.12
  6. Step 6: Final answer
    x = 7,431,844.36

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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.