Home / 4,043.00-6,062.34-1,268.91

Finding the Fourth Proportional to 4,043.00, 6,062.34 and 1,268.91

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Solution

The fourth proportional to 4,043.00, 6,062.34 and 1,268.91 is: 1,902.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043.00 : 6,062.34 = 1,268.91 : x
  2. Step 2: Convert to fraction form
    4,043.00/6,062.34 = 1,268.91/x
  3. Step 3: Cross multiply
    4,043.00x = 6,062.34 × 1,268.91
  4. Step 4: Simplify right side
    4,043.00x = 7,692,563.85
  5. Step 5: Solve for x
    x = 7,692,563.85/4,043.00
  6. Step 6: Final answer
    x = 1,902.69

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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.