Home / 4,496,156.72-6,204,731.25-2,482,247.62

Finding the Fourth Proportional to 4,496,156.72, 6,204,731.25 and 2,482,247.62

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Solution

The fourth proportional to 4,496,156.72, 6,204,731.25 and 2,482,247.62 is: 3,425,521.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,496,156.72 : 6,204,731.25 = 2,482,247.62 : x
  2. Step 2: Convert to fraction form
    4,496,156.72/6,204,731.25 = 2,482,247.62/x
  3. Step 3: Cross multiply
    4,496,156.72x = 6,204,731.25 × 2,482,247.62
  4. Step 4: Simplify right side
    4,496,156.72x = 15,401,679,378,052.12
  5. Step 5: Solve for x
    x = 15,401,679,378,052.12/4,496,156.72
  6. Step 6: Final answer
    x = 3,425,521.03

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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.