Home / 4,975,658.20-7,463,487.30-2,456,234.20

Finding the Fourth Proportional to 4,975,658.20, 7,463,487.30 and 2,456,234.20

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Solution

The fourth proportional to 4,975,658.20, 7,463,487.30 and 2,456,234.20 is: 3,684,351.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,975,658.20 : 7,463,487.30 = 2,456,234.20 : x
  2. Step 2: Convert to fraction form
    4,975,658.20/7,463,487.30 = 2,456,234.20/x
  3. Step 3: Cross multiply
    4,975,658.20x = 7,463,487.30 × 2,456,234.20
  4. Step 4: Simplify right side
    4,975,658.20x = 18,332,072,757,525.66
  5. Step 5: Solve for x
    x = 18,332,072,757,525.66/4,975,658.20
  6. Step 6: Final answer
    x = 3,684,351.30

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Double scale
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Similar ratio
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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.