Home / 3,586,227.48-4,948,995.78-2,037,491.88

Finding the Fourth Proportional to 3,586,227.48, 4,948,995.78 and 2,037,491.88

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Solution

The fourth proportional to 3,586,227.48, 4,948,995.78 and 2,037,491.88 is: 2,811,739.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,227.48 : 4,948,995.78 = 2,037,491.88 : x
  2. Step 2: Convert to fraction form
    3,586,227.48/4,948,995.78 = 2,037,491.88/x
  3. Step 3: Cross multiply
    3,586,227.48x = 4,948,995.78 × 2,037,491.88
  4. Step 4: Simplify right side
    3,586,227.48x = 10,083,538,715,904.27
  5. Step 5: Solve for x
    x = 10,083,538,715,904.27/3,586,227.48
  6. Step 6: Final answer
    x = 2,811,739.85

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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.