Home / 2,410,329.87-3,612,952.83-790,675.77

Finding the Fourth Proportional to 2,410,329.87, 3,612,952.83 and 790,675.77

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Solution

The fourth proportional to 2,410,329.87, 3,612,952.83 and 790,675.77 is: 1,185,179.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,329.87 : 3,612,952.83 = 790,675.77 : x
  2. Step 2: Convert to fraction form
    2,410,329.87/3,612,952.83 = 790,675.77/x
  3. Step 3: Cross multiply
    2,410,329.87x = 3,612,952.83 × 790,675.77
  4. Step 4: Simplify right side
    2,410,329.87x = 2,856,674,260,833.93
  5. Step 5: Solve for x
    x = 2,856,674,260,833.93/2,410,329.87
  6. Step 6: Final answer
    x = 1,185,179.79

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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.