Home / 7,204.04-10,799.66-3,453.77

Finding the Fourth Proportional to 7,204.04, 10,799.66 and 3,453.77

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Solution

The fourth proportional to 7,204.04, 10,799.66 and 3,453.77 is: 5,177.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204.04 : 10,799.66 = 3,453.77 : x
  2. Step 2: Convert to fraction form
    7,204.04/10,799.66 = 3,453.77/x
  3. Step 3: Cross multiply
    7,204.04x = 10,799.66 × 3,453.77
  4. Step 4: Simplify right side
    7,204.04x = 37,299,577.35
  5. Step 5: Solve for x
    x = 37,299,577.35/7,204.04
  6. Step 6: Final answer
    x = 5,177.59

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1.5x scale

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.