Home / 3,683,017.44-5,082,819.39-2,232,774

Finding the Fourth Proportional to 3,683,017.44, 5,082,819.39 and 2,232,774

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Solution

The fourth proportional to 3,683,017.44, 5,082,819.39 and 2,232,774 is: 3,081,382.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,017.44 : 5,082,819.39 = 2,232,774 : x
  2. Step 2: Convert to fraction form
    3,683,017.44/5,082,819.39 = 2,232,774/x
  3. Step 3: Cross multiply
    3,683,017.44x = 5,082,819.39 × 2,232,774
  4. Step 4: Simplify right side
    3,683,017.44x = 11,348,786,980,687.86
  5. Step 5: Solve for x
    x = 11,348,786,980,687.86/3,683,017.44
  6. Step 6: Final answer
    x = 3,081,382.91

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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.