Home / 4,134.90-5,706.27-2,367.08

Finding the Fourth Proportional to 4,134.90, 5,706.27 and 2,367.08

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Solution

The fourth proportional to 4,134.90, 5,706.27 and 2,367.08 is: 3,266.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.90 : 5,706.27 = 2,367.08 : x
  2. Step 2: Convert to fraction form
    4,134.90/5,706.27 = 2,367.08/x
  3. Step 3: Cross multiply
    4,134.90x = 5,706.27 × 2,367.08
  4. Step 4: Simplify right side
    4,134.90x = 13,507,197.59
  5. Step 5: Solve for x
    x = 13,507,197.59/4,134.90
  6. Step 6: Final answer
    x = 3,266.63

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1.5x scale

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.