Home / 4,011.19-6,010.62-2,692.15

Finding the Fourth Proportional to 4,011.19, 6,010.62 and 2,692.15

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Solution

The fourth proportional to 4,011.19, 6,010.62 and 2,692.15 is: 4,034.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011.19 : 6,010.62 = 2,692.15 : x
  2. Step 2: Convert to fraction form
    4,011.19/6,010.62 = 2,692.15/x
  3. Step 3: Cross multiply
    4,011.19x = 6,010.62 × 2,692.15
  4. Step 4: Simplify right side
    4,011.19x = 16,181,514.46
  5. Step 5: Solve for x
    x = 16,181,514.46/4,011.19
  6. Step 6: Final answer
    x = 4,034.10

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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.