Home / 2,593,932.76-3,579,687.57-1,627,103.80

Finding the Fourth Proportional to 2,593,932.76, 3,579,687.57 and 1,627,103.80

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Solution

The fourth proportional to 2,593,932.76, 3,579,687.57 and 1,627,103.80 is: 2,245,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,932.76 : 3,579,687.57 = 1,627,103.80 : x
  2. Step 2: Convert to fraction form
    2,593,932.76/3,579,687.57 = 1,627,103.80/x
  3. Step 3: Cross multiply
    2,593,932.76x = 3,579,687.57 × 1,627,103.80
  4. Step 4: Simplify right side
    2,593,932.76x = 5,824,523,247,959.77
  5. Step 5: Solve for x
    x = 5,824,523,247,959.77/2,593,932.76
  6. Step 6: Final answer
    x = 2,245,441.11

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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.