Home / 2,625,327.92-3,623,753.50-1,523,037.80

Finding the Fourth Proportional to 2,625,327.92, 3,623,753.50 and 1,523,037.80

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Solution

The fourth proportional to 2,625,327.92, 3,623,753.50 and 1,523,037.80 is: 2,102,256.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,625,327.92 : 3,623,753.50 = 1,523,037.80 : x
  2. Step 2: Convert to fraction form
    2,625,327.92/3,623,753.50 = 1,523,037.80/x
  3. Step 3: Cross multiply
    2,625,327.92x = 3,623,753.50 × 1,523,037.80
  4. Step 4: Simplify right side
    2,625,327.92x = 5,519,113,558,382.30
  5. Step 5: Solve for x
    x = 5,519,113,558,382.30/2,625,327.92
  6. Step 6: Final answer
    x = 2,102,256.83

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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.