Home / 6,322.82-9,484.26-2,856.02

Finding the Fourth Proportional to 6,322.82, 9,484.26 and 2,856.02

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Solution

The fourth proportional to 6,322.82, 9,484.26 and 2,856.02 is: 4,284.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,322.82 : 9,484.26 = 2,856.02 : x
  2. Step 2: Convert to fraction form
    6,322.82/9,484.26 = 2,856.02/x
  3. Step 3: Cross multiply
    6,322.82x = 9,484.26 × 2,856.02
  4. Step 4: Simplify right side
    6,322.82x = 27,087,236.25
  5. Step 5: Solve for x
    x = 27,087,236.25/6,322.82
  6. Step 6: Final answer
    x = 4,284.04

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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.