Home / 4,267.35-5,894.24-3,284.55

Finding the Fourth Proportional to 4,267.35, 5,894.24 and 3,284.55

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Solution

The fourth proportional to 4,267.35, 5,894.24 and 3,284.55 is: 4,536.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267.35 : 5,894.24 = 3,284.55 : x
  2. Step 2: Convert to fraction form
    4,267.35/5,894.24 = 3,284.55/x
  3. Step 3: Cross multiply
    4,267.35x = 5,894.24 × 3,284.55
  4. Step 4: Simplify right side
    4,267.35x = 19,359,909.57
  5. Step 5: Solve for x
    x = 19,359,909.57/4,267.35
  6. Step 6: Final answer
    x = 4,536.75

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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.