Home / 2,390,791.02-3,586,747.26-951,561.56

Finding the Fourth Proportional to 2,390,791.02, 3,586,747.26 and 951,561.56

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Solution

The fourth proportional to 2,390,791.02, 3,586,747.26 and 951,561.56 is: 1,427,565.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,390,791.02 : 3,586,747.26 = 951,561.56 : x
  2. Step 2: Convert to fraction form
    2,390,791.02/3,586,747.26 = 951,561.56/x
  3. Step 3: Cross multiply
    2,390,791.02x = 3,586,747.26 × 951,561.56
  4. Step 4: Simplify right side
    2,390,791.02x = 3,413,010,800,117.59
  5. Step 5: Solve for x
    x = 3,413,010,800,117.59/2,390,791.02
  6. Step 6: Final answer
    x = 1,427,565.51

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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.