Home / 2,384,765.94-3,291,833.01-1,417,893.92

Finding the Fourth Proportional to 2,384,765.94, 3,291,833.01 and 1,417,893.92

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Solution

The fourth proportional to 2,384,765.94, 3,291,833.01 and 1,417,893.92 is: 1,957,202.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,765.94 : 3,291,833.01 = 1,417,893.92 : x
  2. Step 2: Convert to fraction form
    2,384,765.94/3,291,833.01 = 1,417,893.92/x
  3. Step 3: Cross multiply
    2,384,765.94x = 3,291,833.01 × 1,417,893.92
  4. Step 4: Simplify right side
    2,384,765.94x = 4,667,470,010,534.30
  5. Step 5: Solve for x
    x = 4,667,470,010,534.30/2,384,765.94
  6. Step 6: Final answer
    x = 1,957,202.56

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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.