Home / 2,043.33-3,064.73-582.62

Finding the Fourth Proportional to 2,043.33, 3,064.73 and 582.62

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Solution

The fourth proportional to 2,043.33, 3,064.73 and 582.62 is: 873.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,043.33 : 3,064.73 = 582.62 : x
  2. Step 2: Convert to fraction form
    2,043.33/3,064.73 = 582.62/x
  3. Step 3: Cross multiply
    2,043.33x = 3,064.73 × 582.62
  4. Step 4: Simplify right side
    2,043.33x = 1,785,554.76
  5. Step 5: Solve for x
    x = 1,785,554.76/2,043.33
  6. Step 6: Final answer
    x = 873.85

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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.