Home / 4,375.08-6,031.26-3,325.32

Finding the Fourth Proportional to 4,375.08, 6,031.26 and 3,325.32

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Solution

The fourth proportional to 4,375.08, 6,031.26 and 3,325.32 is: 4,584.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375.08 : 6,031.26 = 3,325.32 : x
  2. Step 2: Convert to fraction form
    4,375.08/6,031.26 = 3,325.32/x
  3. Step 3: Cross multiply
    4,375.08x = 6,031.26 × 3,325.32
  4. Step 4: Simplify right side
    4,375.08x = 20,055,869.50
  5. Step 5: Solve for x
    x = 20,055,869.50/4,375.08
  6. Step 6: Final answer
    x = 4,584.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.