Home / 3,082,404.27-4,604,705.30-2,222,134.14

Finding the Fourth Proportional to 3,082,404.27, 4,604,705.30 and 2,222,134.14

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Solution

The fourth proportional to 3,082,404.27, 4,604,705.30 and 2,222,134.14 is: 3,319,575.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,404.27 : 4,604,705.30 = 2,222,134.14 : x
  2. Step 2: Convert to fraction form
    3,082,404.27/4,604,705.30 = 2,222,134.14/x
  3. Step 3: Cross multiply
    3,082,404.27x = 4,604,705.30 × 2,222,134.14
  4. Step 4: Simplify right side
    3,082,404.27x = 10,232,272,840,658.27
  5. Step 5: Solve for x
    x = 10,232,272,840,658.27/3,082,404.27
  6. Step 6: Final answer
    x = 3,319,575.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.