Home / 4,106.43-6,164.95-3,525.17

Finding the Fourth Proportional to 4,106.43, 6,164.95 and 3,525.17

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Solution

The fourth proportional to 4,106.43, 6,164.95 and 3,525.17 is: 5,292.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,106.43 : 6,164.95 = 3,525.17 : x
  2. Step 2: Convert to fraction form
    4,106.43/6,164.95 = 3,525.17/x
  3. Step 3: Cross multiply
    4,106.43x = 6,164.95 × 3,525.17
  4. Step 4: Simplify right side
    4,106.43x = 21,732,493.48
  5. Step 5: Solve for x
    x = 21,732,493.48/4,106.43
  6. Step 6: Final answer
    x = 5,292.30

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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.