Home / 4,067,954.15-6,101,734.01-1,509,667.83

Finding the Fourth Proportional to 4,067,954.15, 6,101,734.01 and 1,509,667.83

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Solution

The fourth proportional to 4,067,954.15, 6,101,734.01 and 1,509,667.83 is: 2,264,428.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,954.15 : 6,101,734.01 = 1,509,667.83 : x
  2. Step 2: Convert to fraction form
    4,067,954.15/6,101,734.01 = 1,509,667.83/x
  3. Step 3: Cross multiply
    4,067,954.15x = 6,101,734.01 × 1,509,667.83
  4. Step 4: Simplify right side
    4,067,954.15x = 9,211,591,534,565.56
  5. Step 5: Solve for x
    x = 9,211,591,534,565.56/4,067,954.15
  6. Step 6: Final answer
    x = 2,264,428.56

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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.