Home / 1,346,788.92-1,858,957.38-796,014.84

Finding the Fourth Proportional to 1,346,788.92, 1,858,957.38 and 796,014.84

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Solution

The fourth proportional to 1,346,788.92, 1,858,957.38 and 796,014.84 is: 1,098,730.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,788.92 : 1,858,957.38 = 796,014.84 : x
  2. Step 2: Convert to fraction form
    1,346,788.92/1,858,957.38 = 796,014.84/x
  3. Step 3: Cross multiply
    1,346,788.92x = 1,858,957.38 × 796,014.84
  4. Step 4: Simplify right side
    1,346,788.92x = 1,479,757,661,407.52
  5. Step 5: Solve for x
    x = 1,479,757,661,407.52/1,346,788.92
  6. Step 6: Final answer
    x = 1,098,730.20

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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.