Home / 4,349.93-6,516.69-3,371.25

Finding the Fourth Proportional to 4,349.93, 6,516.69 and 3,371.25

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Solution

The fourth proportional to 4,349.93, 6,516.69 and 3,371.25 is: 5,050.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,349.93 : 6,516.69 = 3,371.25 : x
  2. Step 2: Convert to fraction form
    4,349.93/6,516.69 = 3,371.25/x
  3. Step 3: Cross multiply
    4,349.93x = 6,516.69 × 3,371.25
  4. Step 4: Simplify right side
    4,349.93x = 21,969,391.16
  5. Step 5: Solve for x
    x = 21,969,391.16/4,349.93
  6. Step 6: Final answer
    x = 5,050.51

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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.