Home / 2,022.17-3,033.05-925.83

Finding the Fourth Proportional to 2,022.17, 3,033.05 and 925.83

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Solution

The fourth proportional to 2,022.17, 3,033.05 and 925.83 is: 1,388.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022.17 : 3,033.05 = 925.83 : x
  2. Step 2: Convert to fraction form
    2,022.17/3,033.05 = 925.83/x
  3. Step 3: Cross multiply
    2,022.17x = 3,033.05 × 925.83
  4. Step 4: Simplify right side
    2,022.17x = 2,808,084.05
  5. Step 5: Solve for x
    x = 2,808,084.05/2,022.17
  6. Step 6: Final answer
    x = 1,388.65

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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.