Home / 773,395.84-1,160,093.85-240,959.80

Finding the Fourth Proportional to 773,395.84, 1,160,093.85 and 240,959.80

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Solution

The fourth proportional to 773,395.84, 1,160,093.85 and 240,959.80 is: 361,439.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,395.84 : 1,160,093.85 = 240,959.80 : x
  2. Step 2: Convert to fraction form
    773,395.84/1,160,093.85 = 240,959.80/x
  3. Step 3: Cross multiply
    773,395.84x = 1,160,093.85 × 240,959.80
  4. Step 4: Simplify right side
    773,395.84x = 279,535,982,077.23
  5. Step 5: Solve for x
    x = 279,535,982,077.23/773,395.84
  6. Step 6: Final answer
    x = 361,439.73

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Similar ratio
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1.5x scale

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.