Home / 6,677.66-10,022.54-3,560.32

Finding the Fourth Proportional to 6,677.66, 10,022.54 and 3,560.32

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Solution

The fourth proportional to 6,677.66, 10,022.54 and 3,560.32 is: 5,343.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,677.66 : 10,022.54 = 3,560.32 : x
  2. Step 2: Convert to fraction form
    6,677.66/10,022.54 = 3,560.32/x
  3. Step 3: Cross multiply
    6,677.66x = 10,022.54 × 3,560.32
  4. Step 4: Simplify right side
    6,677.66x = 35,683,449.61
  5. Step 5: Solve for x
    x = 35,683,449.61/6,677.66
  6. Step 6: Final answer
    x = 5,343.71

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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.