Home / 4,153.97-6,225.27-2,202.27

Finding the Fourth Proportional to 4,153.97, 6,225.27 and 2,202.27

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Solution

The fourth proportional to 4,153.97, 6,225.27 and 2,202.27 is: 3,300.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153.97 : 6,225.27 = 2,202.27 : x
  2. Step 2: Convert to fraction form
    4,153.97/6,225.27 = 2,202.27/x
  3. Step 3: Cross multiply
    4,153.97x = 6,225.27 × 2,202.27
  4. Step 4: Simplify right side
    4,153.97x = 13,709,725.36
  5. Step 5: Solve for x
    x = 13,709,725.36/4,153.97
  6. Step 6: Final answer
    x = 3,300.40

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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.