Home / 7,334,660.31-10,999,499.04-2,541,230.73

Finding the Fourth Proportional to 7,334,660.31, 10,999,499.04 and 2,541,230.73

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Solution

The fourth proportional to 7,334,660.31, 10,999,499.04 and 2,541,230.73 is: 3,810,982.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334,660.31 : 10,999,499.04 = 2,541,230.73 : x
  2. Step 2: Convert to fraction form
    7,334,660.31/10,999,499.04 = 2,541,230.73/x
  3. Step 3: Cross multiply
    7,334,660.31x = 10,999,499.04 × 2,541,230.73
  4. Step 4: Simplify right side
    7,334,660.31x = 27,952,264,975,053.50
  5. Step 5: Solve for x
    x = 27,952,264,975,053.50/7,334,660.31
  6. Step 6: Final answer
    x = 3,810,982.89

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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.