Home / 4,110.02-6,165.36-1,335.97

Finding the Fourth Proportional to 4,110.02, 6,165.36 and 1,335.97

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Solution

The fourth proportional to 4,110.02, 6,165.36 and 1,335.97 is: 2,004.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.02 : 6,165.36 = 1,335.97 : x
  2. Step 2: Convert to fraction form
    4,110.02/6,165.36 = 1,335.97/x
  3. Step 3: Cross multiply
    4,110.02x = 6,165.36 × 1,335.97
  4. Step 4: Simplify right side
    4,110.02x = 8,236,720.59
  5. Step 5: Solve for x
    x = 8,236,720.59/4,110.02
  6. Step 6: Final answer
    x = 2,004.06

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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.