Home / 2,030.28-3,044.27-1,337.33

Finding the Fourth Proportional to 2,030.28, 3,044.27 and 1,337.33

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Solution

The fourth proportional to 2,030.28, 3,044.27 and 1,337.33 is: 2,005.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030.28 : 3,044.27 = 1,337.33 : x
  2. Step 2: Convert to fraction form
    2,030.28/3,044.27 = 1,337.33/x
  3. Step 3: Cross multiply
    2,030.28x = 3,044.27 × 1,337.33
  4. Step 4: Simplify right side
    2,030.28x = 4,071,181.72
  5. Step 5: Solve for x
    x = 4,071,181.72/2,030.28
  6. Step 6: Final answer
    x = 2,005.23

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.