Home / 4,454.37-6,693.66-2,375.82

Finding the Fourth Proportional to 4,454.37, 6,693.66 and 2,375.82

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Solution

The fourth proportional to 4,454.37, 6,693.66 and 2,375.82 is: 3,570.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,454.37 : 6,693.66 = 2,375.82 : x
  2. Step 2: Convert to fraction form
    4,454.37/6,693.66 = 2,375.82/x
  3. Step 3: Cross multiply
    4,454.37x = 6,693.66 × 2,375.82
  4. Step 4: Simplify right side
    4,454.37x = 15,902,931.30
  5. Step 5: Solve for x
    x = 15,902,931.30/4,454.37
  6. Step 6: Final answer
    x = 3,570.19

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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.