Home / 4,892.11-6,752.49-4,010.02

Finding the Fourth Proportional to 4,892.11, 6,752.49 and 4,010.02

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Solution

The fourth proportional to 4,892.11, 6,752.49 and 4,010.02 is: 5,534.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892.11 : 6,752.49 = 4,010.02 : x
  2. Step 2: Convert to fraction form
    4,892.11/6,752.49 = 4,010.02/x
  3. Step 3: Cross multiply
    4,892.11x = 6,752.49 × 4,010.02
  4. Step 4: Simplify right side
    4,892.11x = 27,077,619.95
  5. Step 5: Solve for x
    x = 27,077,619.95/4,892.11
  6. Step 6: Final answer
    x = 5,534.96

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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.