Home / 5,282,608.88-7,906,257.27-3,007,522.53

Finding the Fourth Proportional to 5,282,608.88, 7,906,257.27 and 3,007,522.53

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Solution

The fourth proportional to 5,282,608.88, 7,906,257.27 and 3,007,522.53 is: 4,501,231.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,282,608.88 : 7,906,257.27 = 3,007,522.53 : x
  2. Step 2: Convert to fraction form
    5,282,608.88/7,906,257.27 = 3,007,522.53/x
  3. Step 3: Cross multiply
    5,282,608.88x = 7,906,257.27 × 3,007,522.53
  4. Step 4: Simplify right side
    5,282,608.88x = 23,778,246,867,501.29
  5. Step 5: Solve for x
    x = 23,778,246,867,501.29/5,282,608.88
  6. Step 6: Final answer
    x = 4,501,231.76

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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.