Home / 7,722,241.00-10,656,694.19-4,284,473.83

Finding the Fourth Proportional to 7,722,241.00, 10,656,694.19 and 4,284,473.83

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Solution

The fourth proportional to 7,722,241.00, 10,656,694.19 and 4,284,473.83 is: 5,912,574.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,722,241.00 : 10,656,694.19 = 4,284,473.83 : x
  2. Step 2: Convert to fraction form
    7,722,241.00/10,656,694.19 = 4,284,473.83/x
  3. Step 3: Cross multiply
    7,722,241.00x = 10,656,694.19 × 4,284,473.83
  4. Step 4: Simplify right side
    7,722,241.00x = 45,658,327,355,437.50
  5. Step 5: Solve for x
    x = 45,658,327,355,437.50/7,722,241.00
  6. Step 6: Final answer
    x = 5,912,574.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.