Home / 7,204.52-10,806.98-2,010.39

Finding the Fourth Proportional to 7,204.52, 10,806.98 and 2,010.39

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Solution

The fourth proportional to 7,204.52, 10,806.98 and 2,010.39 is: 3,015.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204.52 : 10,806.98 = 2,010.39 : x
  2. Step 2: Convert to fraction form
    7,204.52/10,806.98 = 2,010.39/x
  3. Step 3: Cross multiply
    7,204.52x = 10,806.98 × 2,010.39
  4. Step 4: Simplify right side
    7,204.52x = 21,726,244.52
  5. Step 5: Solve for x
    x = 21,726,244.52/7,204.52
  6. Step 6: Final answer
    x = 3,015.64

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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.