Home / 3,586,206.98-4,948,967.44-2,037,471.34

Finding the Fourth Proportional to 3,586,206.98, 4,948,967.44 and 2,037,471.34

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Solution

The fourth proportional to 3,586,206.98, 4,948,967.44 and 2,037,471.34 is: 2,811,711.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,586,206.98 : 4,948,967.44 = 2,037,471.34 : x
  2. Step 2: Convert to fraction form
    3,586,206.98/4,948,967.44 = 2,037,471.34/x
  3. Step 3: Cross multiply
    3,586,206.98x = 4,948,967.44 × 2,037,471.34
  4. Step 4: Simplify right side
    3,586,206.98x = 10,083,379,321,593.17
  5. Step 5: Solve for x
    x = 10,083,379,321,593.17/3,586,206.98
  6. Step 6: Final answer
    x = 2,811,711.48

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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.