Home / 2,302,768.80-3,451,237.20-880,927.20

Finding the Fourth Proportional to 2,302,768.80, 3,451,237.20 and 880,927.20

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Solution

The fourth proportional to 2,302,768.80, 3,451,237.20 and 880,927.20 is: 1,320,275.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,768.80 : 3,451,237.20 = 880,927.20 : x
  2. Step 2: Convert to fraction form
    2,302,768.80/3,451,237.20 = 880,927.20/x
  3. Step 3: Cross multiply
    2,302,768.80x = 3,451,237.20 × 880,927.20
  4. Step 4: Simplify right side
    2,302,768.80x = 3,040,288,723,131.84
  5. Step 5: Solve for x
    x = 3,040,288,723,131.84/2,302,768.80
  6. Step 6: Final answer
    x = 1,320,275.28

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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.