Home / 4,665.01-6,998.73-2,067.34

Finding the Fourth Proportional to 4,665.01, 6,998.73 and 2,067.34

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Solution

The fourth proportional to 4,665.01, 6,998.73 and 2,067.34 is: 3,101.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,665.01 : 6,998.73 = 2,067.34 : x
  2. Step 2: Convert to fraction form
    4,665.01/6,998.73 = 2,067.34/x
  3. Step 3: Cross multiply
    4,665.01x = 6,998.73 × 2,067.34
  4. Step 4: Simplify right side
    4,665.01x = 14,468,754.48
  5. Step 5: Solve for x
    x = 14,468,754.48/4,665.01
  6. Step 6: Final answer
    x = 3,101.55

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1.5x scale

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.