Home / 3,353.35-4,626.96-2,094.22

Finding the Fourth Proportional to 3,353.35, 4,626.96 and 2,094.22

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Solution

The fourth proportional to 3,353.35, 4,626.96 and 2,094.22 is: 2,889.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353.35 : 4,626.96 = 2,094.22 : x
  2. Step 2: Convert to fraction form
    3,353.35/4,626.96 = 2,094.22/x
  3. Step 3: Cross multiply
    3,353.35x = 4,626.96 × 2,094.22
  4. Step 4: Simplify right side
    3,353.35x = 9,689,872.17
  5. Step 5: Solve for x
    x = 9,689,872.17/3,353.35
  6. Step 6: Final answer
    x = 2,889.61

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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.