Home / 4,236.85-5,847.96-2,558.26

Finding the Fourth Proportional to 4,236.85, 5,847.96 and 2,558.26

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Solution

The fourth proportional to 4,236.85, 5,847.96 and 2,558.26 is: 3,531.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.85 : 5,847.96 = 2,558.26 : x
  2. Step 2: Convert to fraction form
    4,236.85/5,847.96 = 2,558.26/x
  3. Step 3: Cross multiply
    4,236.85x = 5,847.96 × 2,558.26
  4. Step 4: Simplify right side
    4,236.85x = 14,960,602.15
  5. Step 5: Solve for x
    x = 14,960,602.15/4,236.85
  6. Step 6: Final answer
    x = 3,531.07

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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.