Home / 6,217.99-9,326.68-2,322.09

Finding the Fourth Proportional to 6,217.99, 9,326.68 and 2,322.09

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Solution

The fourth proportional to 6,217.99, 9,326.68 and 2,322.09 is: 3,483.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,217.99 : 9,326.68 = 2,322.09 : x
  2. Step 2: Convert to fraction form
    6,217.99/9,326.68 = 2,322.09/x
  3. Step 3: Cross multiply
    6,217.99x = 9,326.68 × 2,322.09
  4. Step 4: Simplify right side
    6,217.99x = 21,657,432.59
  5. Step 5: Solve for x
    x = 21,657,432.59/6,217.99
  6. Step 6: Final answer
    x = 3,483.03

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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.