Home / 4,236.18-5,846.37-2,443.74

Finding the Fourth Proportional to 4,236.18, 5,846.37 and 2,443.74

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Solution

The fourth proportional to 4,236.18, 5,846.37 and 2,443.74 is: 3,372.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236.18 : 5,846.37 = 2,443.74 : x
  2. Step 2: Convert to fraction form
    4,236.18/5,846.37 = 2,443.74/x
  3. Step 3: Cross multiply
    4,236.18x = 5,846.37 × 2,443.74
  4. Step 4: Simplify right side
    4,236.18x = 14,287,008.22
  5. Step 5: Solve for x
    x = 14,287,008.22/4,236.18
  6. Step 6: Final answer
    x = 3,372.62

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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.