Home / 2,343.04-3,504.20-2,084.86

Finding the Fourth Proportional to 2,343.04, 3,504.20 and 2,084.86

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Solution

The fourth proportional to 2,343.04, 3,504.20 and 2,084.86 is: 3,118.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343.04 : 3,504.20 = 2,084.86 : x
  2. Step 2: Convert to fraction form
    2,343.04/3,504.20 = 2,084.86/x
  3. Step 3: Cross multiply
    2,343.04x = 3,504.20 × 2,084.86
  4. Step 4: Simplify right side
    2,343.04x = 7,305,766.41
  5. Step 5: Solve for x
    x = 7,305,766.41/2,343.04
  6. Step 6: Final answer
    x = 3,118.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.