Home / 2,074,518.30-3,110,002.43-796,043.19

Finding the Fourth Proportional to 2,074,518.30, 3,110,002.43 and 796,043.19

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Solution

The fourth proportional to 2,074,518.30, 3,110,002.43 and 796,043.19 is: 1,193,383.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,074,518.30 : 3,110,002.43 = 796,043.19 : x
  2. Step 2: Convert to fraction form
    2,074,518.30/3,110,002.43 = 796,043.19/x
  3. Step 3: Cross multiply
    2,074,518.30x = 3,110,002.43 × 796,043.19
  4. Step 4: Simplify right side
    2,074,518.30x = 2,475,696,251,304.74
  5. Step 5: Solve for x
    x = 2,475,696,251,304.74/2,074,518.30
  6. Step 6: Final answer
    x = 1,193,383.66

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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.