Home / 3,467.14-4,785.15-2,052.07

Finding the Fourth Proportional to 3,467.14, 4,785.15 and 2,052.07

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Solution

The fourth proportional to 3,467.14, 4,785.15 and 2,052.07 is: 2,832.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467.14 : 4,785.15 = 2,052.07 : x
  2. Step 2: Convert to fraction form
    3,467.14/4,785.15 = 2,052.07/x
  3. Step 3: Cross multiply
    3,467.14x = 4,785.15 × 2,052.07
  4. Step 4: Simplify right side
    3,467.14x = 9,819,462.76
  5. Step 5: Solve for x
    x = 9,819,462.76/3,467.14
  6. Step 6: Final answer
    x = 2,832.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.