Home / 4,237.46-5,847.84-2,349.02

Finding the Fourth Proportional to 4,237.46, 5,847.84 and 2,349.02

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Solution

The fourth proportional to 4,237.46, 5,847.84 and 2,349.02 is: 3,241.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.46 : 5,847.84 = 2,349.02 : x
  2. Step 2: Convert to fraction form
    4,237.46/5,847.84 = 2,349.02/x
  3. Step 3: Cross multiply
    4,237.46x = 5,847.84 × 2,349.02
  4. Step 4: Simplify right side
    4,237.46x = 13,736,693.12
  5. Step 5: Solve for x
    x = 13,736,693.12/4,237.46
  6. Step 6: Final answer
    x = 3,241.73

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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.