Home / 4,158.26-5,738.17-2,586.34

Finding the Fourth Proportional to 4,158.26, 5,738.17 and 2,586.34

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Solution

The fourth proportional to 4,158.26, 5,738.17 and 2,586.34 is: 3,569.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158.26 : 5,738.17 = 2,586.34 : x
  2. Step 2: Convert to fraction form
    4,158.26/5,738.17 = 2,586.34/x
  3. Step 3: Cross multiply
    4,158.26x = 5,738.17 × 2,586.34
  4. Step 4: Simplify right side
    4,158.26x = 14,840,858.60
  5. Step 5: Solve for x
    x = 14,840,858.60/4,158.26
  6. Step 6: Final answer
    x = 3,569.01

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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.