Home / 2,237,846.93-3,356,793.93-1,791,405.81

Finding the Fourth Proportional to 2,237,846.93, 3,356,793.93 and 1,791,405.81

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Solution

The fourth proportional to 2,237,846.93, 3,356,793.93 and 1,791,405.81 is: 2,687,127.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,846.93 : 3,356,793.93 = 1,791,405.81 : x
  2. Step 2: Convert to fraction form
    2,237,846.93/3,356,793.93 = 1,791,405.81/x
  3. Step 3: Cross multiply
    2,237,846.93x = 3,356,793.93 × 1,791,405.81
  4. Step 4: Simplify right side
    2,237,846.93x = 6,013,380,149,174.73
  5. Step 5: Solve for x
    x = 6,013,380,149,174.73/2,237,846.93
  6. Step 6: Final answer
    x = 2,687,127.56

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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.