Home / 2,267.34-3,400.14-1,295.34

Finding the Fourth Proportional to 2,267.34, 3,400.14 and 1,295.34

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Solution

The fourth proportional to 2,267.34, 3,400.14 and 1,295.34 is: 1,942.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267.34 : 3,400.14 = 1,295.34 : x
  2. Step 2: Convert to fraction form
    2,267.34/3,400.14 = 1,295.34/x
  3. Step 3: Cross multiply
    2,267.34x = 3,400.14 × 1,295.34
  4. Step 4: Simplify right side
    2,267.34x = 4,404,337.35
  5. Step 5: Solve for x
    x = 4,404,337.35/2,267.34
  6. Step 6: Final answer
    x = 1,942.51

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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.