Home / 5,001.36-7,480.17-3,496.02

Finding the Fourth Proportional to 5,001.36, 7,480.17 and 3,496.02

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Solution

The fourth proportional to 5,001.36, 7,480.17 and 3,496.02 is: 5,228.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001.36 : 7,480.17 = 3,496.02 : x
  2. Step 2: Convert to fraction form
    5,001.36/7,480.17 = 3,496.02/x
  3. Step 3: Cross multiply
    5,001.36x = 7,480.17 × 3,496.02
  4. Step 4: Simplify right side
    5,001.36x = 26,150,823.92
  5. Step 5: Solve for x
    x = 26,150,823.92/5,001.36
  6. Step 6: Final answer
    x = 5,228.74

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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.