Home / 4,082,809.28-5,633,910.24-2,364,046.16

Finding the Fourth Proportional to 4,082,809.28, 5,633,910.24 and 2,364,046.16

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Solution

The fourth proportional to 4,082,809.28, 5,633,910.24 and 2,364,046.16 is: 3,262,171.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,809.28 : 5,633,910.24 = 2,364,046.16 : x
  2. Step 2: Convert to fraction form
    4,082,809.28/5,633,910.24 = 2,364,046.16/x
  3. Step 3: Cross multiply
    4,082,809.28x = 5,633,910.24 × 2,364,046.16
  4. Step 4: Simplify right side
    4,082,809.28x = 13,318,823,868,656.68
  5. Step 5: Solve for x
    x = 13,318,823,868,656.68/4,082,809.28
  6. Step 6: Final answer
    x = 3,262,171.45

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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.