Home / 6,933.36-10,397.58-2,001.66

Finding the Fourth Proportional to 6,933.36, 10,397.58 and 2,001.66

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Solution

The fourth proportional to 6,933.36, 10,397.58 and 2,001.66 is: 3,001.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.36 : 10,397.58 = 2,001.66 : x
  2. Step 2: Convert to fraction form
    6,933.36/10,397.58 = 2,001.66/x
  3. Step 3: Cross multiply
    6,933.36x = 10,397.58 × 2,001.66
  4. Step 4: Simplify right side
    6,933.36x = 20,812,419.98
  5. Step 5: Solve for x
    x = 20,812,419.98/6,933.36
  6. Step 6: Final answer
    x = 3,001.78

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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.