Home / 4,213.64-5,814.94-2,325.34

Finding the Fourth Proportional to 4,213.64, 5,814.94 and 2,325.34

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Solution

The fourth proportional to 4,213.64, 5,814.94 and 2,325.34 is: 3,209.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213.64 : 5,814.94 = 2,325.34 : x
  2. Step 2: Convert to fraction form
    4,213.64/5,814.94 = 2,325.34/x
  3. Step 3: Cross multiply
    4,213.64x = 5,814.94 × 2,325.34
  4. Step 4: Simplify right side
    4,213.64x = 13,521,712.58
  5. Step 5: Solve for x
    x = 13,521,712.58/4,213.64
  6. Step 6: Final answer
    x = 3,209.03

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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.