Home / 6,188,341.14-9,282,474.27-3,366,387.54

Finding the Fourth Proportional to 6,188,341.14, 9,282,474.27 and 3,366,387.54

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Solution

The fourth proportional to 6,188,341.14, 9,282,474.27 and 3,366,387.54 is: 5,049,560.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,188,341.14 : 9,282,474.27 = 3,366,387.54 : x
  2. Step 2: Convert to fraction form
    6,188,341.14/9,282,474.27 = 3,366,387.54/x
  3. Step 3: Cross multiply
    6,188,341.14x = 9,282,474.27 × 3,366,387.54
  4. Step 4: Simplify right side
    6,188,341.14x = 31,248,405,722,898.59
  5. Step 5: Solve for x
    x = 31,248,405,722,898.59/6,188,341.14
  6. Step 6: Final answer
    x = 5,049,560.94

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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.