Home / 3,267.54-4,898.57-2,277.45

Finding the Fourth Proportional to 3,267.54, 4,898.57 and 2,277.45

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Solution

The fourth proportional to 3,267.54, 4,898.57 and 2,277.45 is: 3,414.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,267.54 : 4,898.57 = 2,277.45 : x
  2. Step 2: Convert to fraction form
    3,267.54/4,898.57 = 2,277.45/x
  3. Step 3: Cross multiply
    3,267.54x = 4,898.57 × 2,277.45
  4. Step 4: Simplify right side
    3,267.54x = 11,156,253.94
  5. Step 5: Solve for x
    x = 11,156,253.94/3,267.54
  6. Step 6: Final answer
    x = 3,414.27

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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.