Home / 2,438,600.52-3,365,224.67-1,350,868.73

Finding the Fourth Proportional to 2,438,600.52, 3,365,224.67 and 1,350,868.73

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Solution

The fourth proportional to 2,438,600.52, 3,365,224.67 and 1,350,868.73 is: 1,864,174.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,438,600.52 : 3,365,224.67 = 1,350,868.73 : x
  2. Step 2: Convert to fraction form
    2,438,600.52/3,365,224.67 = 1,350,868.73/x
  3. Step 3: Cross multiply
    2,438,600.52x = 3,365,224.67 × 1,350,868.73
  4. Step 4: Simplify right side
    2,438,600.52x = 4,545,976,776,127.57
  5. Step 5: Solve for x
    x = 4,545,976,776,127.57/2,438,600.52
  6. Step 6: Final answer
    x = 1,864,174.45

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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.