Home / 6,837.40-10,241.52-4,232.44

Finding the Fourth Proportional to 6,837.40, 10,241.52 and 4,232.44

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Solution

The fourth proportional to 6,837.40, 10,241.52 and 4,232.44 is: 6,339.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837.40 : 10,241.52 = 4,232.44 : x
  2. Step 2: Convert to fraction form
    6,837.40/10,241.52 = 4,232.44/x
  3. Step 3: Cross multiply
    6,837.40x = 10,241.52 × 4,232.44
  4. Step 4: Simplify right side
    6,837.40x = 43,346,618.91
  5. Step 5: Solve for x
    x = 43,346,618.91/6,837.40
  6. Step 6: Final answer
    x = 6,339.63

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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.