Home / 3,383,857.70-5,063,925.08-2,425,369.70

Finding the Fourth Proportional to 3,383,857.70, 5,063,925.08 and 2,425,369.70

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Solution

The fourth proportional to 3,383,857.70, 5,063,925.08 and 2,425,369.70 is: 3,629,552.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,857.70 : 5,063,925.08 = 2,425,369.70 : x
  2. Step 2: Convert to fraction form
    3,383,857.70/5,063,925.08 = 2,425,369.70/x
  3. Step 3: Cross multiply
    3,383,857.70x = 5,063,925.08 × 2,425,369.70
  4. Step 4: Simplify right side
    3,383,857.70x = 12,281,890,452,102.08
  5. Step 5: Solve for x
    x = 12,281,890,452,102.08/3,383,857.70
  6. Step 6: Final answer
    x = 3,629,552.88

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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.