Home / 5,035.88-7,546.62-2,841.32

Finding the Fourth Proportional to 5,035.88, 7,546.62 and 2,841.32

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Solution

The fourth proportional to 5,035.88, 7,546.62 and 2,841.32 is: 4,257.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035.88 : 7,546.62 = 2,841.32 : x
  2. Step 2: Convert to fraction form
    5,035.88/7,546.62 = 2,841.32/x
  3. Step 3: Cross multiply
    5,035.88x = 7,546.62 × 2,841.32
  4. Step 4: Simplify right side
    5,035.88x = 21,442,362.34
  5. Step 5: Solve for x
    x = 21,442,362.34/5,035.88
  6. Step 6: Final answer
    x = 4,257.92

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1.5x scale

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.