Home / 3,020.00-4,528.32-1,044.56

Finding the Fourth Proportional to 3,020.00, 4,528.32 and 1,044.56

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Solution

The fourth proportional to 3,020.00, 4,528.32 and 1,044.56 is: 1,566.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,020.00 : 4,528.32 = 1,044.56 : x
  2. Step 2: Convert to fraction form
    3,020.00/4,528.32 = 1,044.56/x
  3. Step 3: Cross multiply
    3,020.00x = 4,528.32 × 1,044.56
  4. Step 4: Simplify right side
    3,020.00x = 4,730,109.34
  5. Step 5: Solve for x
    x = 4,730,109.34/3,020.00
  6. Step 6: Final answer
    x = 1,566.26

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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.