Home / 22,277.84-33,333.70-22,028.71

Finding the Fourth Proportional to 22,277.84, 33,333.70 and 22,028.71

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Solution

The fourth proportional to 22,277.84, 33,333.70 and 22,028.71 is: 32,960.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,277.84 : 33,333.70 = 22,028.71 : x
  2. Step 2: Convert to fraction form
    22,277.84/33,333.70 = 22,028.71/x
  3. Step 3: Cross multiply
    22,277.84x = 33,333.70 × 22,028.71
  4. Step 4: Simplify right side
    22,277.84x = 734,298,410.53
  5. Step 5: Solve for x
    x = 734,298,410.53/22,277.84
  6. Step 6: Final answer
    x = 32,960.93

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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.