Home / 4,418.88-6,100.38-3,010.02

Finding the Fourth Proportional to 4,418.88, 6,100.38 and 3,010.02

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Solution

The fourth proportional to 4,418.88, 6,100.38 and 3,010.02 is: 4,155.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,418.88 : 6,100.38 = 3,010.02 : x
  2. Step 2: Convert to fraction form
    4,418.88/6,100.38 = 3,010.02/x
  3. Step 3: Cross multiply
    4,418.88x = 6,100.38 × 3,010.02
  4. Step 4: Simplify right side
    4,418.88x = 18,362,265.81
  5. Step 5: Solve for x
    x = 18,362,265.81/4,418.88
  6. Step 6: Final answer
    x = 4,155.41

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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.