Home / 4,806.30-7,199.10-2,725.23

Finding the Fourth Proportional to 4,806.30, 7,199.10 and 2,725.23

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Solution

The fourth proportional to 4,806.30, 7,199.10 and 2,725.23 is: 4,081.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806.30 : 7,199.10 = 2,725.23 : x
  2. Step 2: Convert to fraction form
    4,806.30/7,199.10 = 2,725.23/x
  3. Step 3: Cross multiply
    4,806.30x = 7,199.10 × 2,725.23
  4. Step 4: Simplify right side
    4,806.30x = 19,619,203.29
  5. Step 5: Solve for x
    x = 19,619,203.29/4,806.30
  6. Step 6: Final answer
    x = 4,081.98

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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.