Home / 3,301.08-4,531.26-3,004.62

Finding the Fourth Proportional to 3,301.08, 4,531.26 and 3,004.62

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Solution

The fourth proportional to 3,301.08, 4,531.26 and 3,004.62 is: 4,124.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301.08 : 4,531.26 = 3,004.62 : x
  2. Step 2: Convert to fraction form
    3,301.08/4,531.26 = 3,004.62/x
  3. Step 3: Cross multiply
    3,301.08x = 4,531.26 × 3,004.62
  4. Step 4: Simplify right side
    3,301.08x = 13,614,714.42
  5. Step 5: Solve for x
    x = 13,614,714.42/3,301.08
  6. Step 6: Final answer
    x = 4,124.32

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.