Home / 4,237.41-5,847.93-2,349.61

Finding the Fourth Proportional to 4,237.41, 5,847.93 and 2,349.61

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Solution

The fourth proportional to 4,237.41, 5,847.93 and 2,349.61 is: 3,242.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237.41 : 5,847.93 = 2,349.61 : x
  2. Step 2: Convert to fraction form
    4,237.41/5,847.93 = 2,349.61/x
  3. Step 3: Cross multiply
    4,237.41x = 5,847.93 × 2,349.61
  4. Step 4: Simplify right side
    4,237.41x = 13,740,340.19
  5. Step 5: Solve for x
    x = 13,740,340.19/4,237.41
  6. Step 6: Final answer
    x = 3,242.62

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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.