Home / 4,322.14-6,483.61-3,349.33

Finding the Fourth Proportional to 4,322.14, 6,483.61 and 3,349.33

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Solution

The fourth proportional to 4,322.14, 6,483.61 and 3,349.33 is: 5,024.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322.14 : 6,483.61 = 3,349.33 : x
  2. Step 2: Convert to fraction form
    4,322.14/6,483.61 = 3,349.33/x
  3. Step 3: Cross multiply
    4,322.14x = 6,483.61 × 3,349.33
  4. Step 4: Simplify right side
    4,322.14x = 21,715,700.32
  5. Step 5: Solve for x
    x = 21,715,700.32/4,322.14
  6. Step 6: Final answer
    x = 5,024.30

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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.