Home / 4,843.10-7,254.66-3,526.04

Finding the Fourth Proportional to 4,843.10, 7,254.66 and 3,526.04

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Solution

The fourth proportional to 4,843.10, 7,254.66 and 3,526.04 is: 5,281.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843.10 : 7,254.66 = 3,526.04 : x
  2. Step 2: Convert to fraction form
    4,843.10/7,254.66 = 3,526.04/x
  3. Step 3: Cross multiply
    4,843.10x = 7,254.66 × 3,526.04
  4. Step 4: Simplify right side
    4,843.10x = 25,580,221.35
  5. Step 5: Solve for x
    x = 25,580,221.35/4,843.10
  6. Step 6: Final answer
    x = 5,281.79

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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.