Home / 3,326.55-4,984.29-2,350.64

Finding the Fourth Proportional to 3,326.55, 4,984.29 and 2,350.64

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Solution

The fourth proportional to 3,326.55, 4,984.29 and 2,350.64 is: 3,522.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,326.55 : 4,984.29 = 2,350.64 : x
  2. Step 2: Convert to fraction form
    3,326.55/4,984.29 = 2,350.64/x
  3. Step 3: Cross multiply
    3,326.55x = 4,984.29 × 2,350.64
  4. Step 4: Simplify right side
    3,326.55x = 11,716,246.52
  5. Step 5: Solve for x
    x = 11,716,246.52/3,326.55
  6. Step 6: Final answer
    x = 3,522.04

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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.