Home / 3,020.52-4,164.14-2,583.08

Finding the Fourth Proportional to 3,020.52, 4,164.14 and 2,583.08

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Solution

The fourth proportional to 3,020.52, 4,164.14 and 2,583.08 is: 3,561.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,020.52 : 4,164.14 = 2,583.08 : x
  2. Step 2: Convert to fraction form
    3,020.52/4,164.14 = 2,583.08/x
  3. Step 3: Cross multiply
    3,020.52x = 4,164.14 × 2,583.08
  4. Step 4: Simplify right side
    3,020.52x = 10,756,306.75
  5. Step 5: Solve for x
    x = 10,756,306.75/3,020.52
  6. Step 6: Final answer
    x = 3,561.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.