Home / 2,208,610.80-3,310,972.20-1,496,329.20

Finding the Fourth Proportional to 2,208,610.80, 3,310,972.20 and 1,496,329.20

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Solution

The fourth proportional to 2,208,610.80, 3,310,972.20 and 1,496,329.20 is: 2,243,176.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,208,610.80 : 3,310,972.20 = 1,496,329.20 : x
  2. Step 2: Convert to fraction form
    2,208,610.80/3,310,972.20 = 1,496,329.20/x
  3. Step 3: Cross multiply
    2,208,610.80x = 3,310,972.20 × 1,496,329.20
  4. Step 4: Simplify right side
    2,208,610.80x = 4,954,304,383,248.24
  5. Step 5: Solve for x
    x = 4,954,304,383,248.24/2,208,610.80
  6. Step 6: Final answer
    x = 2,243,176.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.