Home / 22,677.84-34,022.16-7,096.68

Finding the Fourth Proportional to 22,677.84, 34,022.16 and 7,096.68

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Solution

The fourth proportional to 22,677.84, 34,022.16 and 7,096.68 is: 10,646.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677.84 : 34,022.16 = 7,096.68 : x
  2. Step 2: Convert to fraction form
    22,677.84/34,022.16 = 7,096.68/x
  3. Step 3: Cross multiply
    22,677.84x = 34,022.16 × 7,096.68
  4. Step 4: Simplify right side
    22,677.84x = 241,444,382.43
  5. Step 5: Solve for x
    x = 241,444,382.43/22,677.84
  6. Step 6: Final answer
    x = 10,646.71

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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.