Home / 4,371.36-6,523.23-3,904.11

Finding the Fourth Proportional to 4,371.36, 6,523.23 and 3,904.11

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Solution

The fourth proportional to 4,371.36, 6,523.23 and 3,904.11 is: 5,825.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,371.36 : 6,523.23 = 3,904.11 : x
  2. Step 2: Convert to fraction form
    4,371.36/6,523.23 = 3,904.11/x
  3. Step 3: Cross multiply
    4,371.36x = 6,523.23 × 3,904.11
  4. Step 4: Simplify right side
    4,371.36x = 25,467,407.48
  5. Step 5: Solve for x
    x = 25,467,407.48/4,371.36
  6. Step 6: Final answer
    x = 5,825.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.