Home / 4,446.98-6,668.52-2,366.49

Finding the Fourth Proportional to 4,446.98, 6,668.52 and 2,366.49

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Solution

The fourth proportional to 4,446.98, 6,668.52 and 2,366.49 is: 3,548.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,446.98 : 6,668.52 = 2,366.49 : x
  2. Step 2: Convert to fraction form
    4,446.98/6,668.52 = 2,366.49/x
  3. Step 3: Cross multiply
    4,446.98x = 6,668.52 × 2,366.49
  4. Step 4: Simplify right side
    4,446.98x = 15,780,974.06
  5. Step 5: Solve for x
    x = 15,780,974.06/4,446.98
  6. Step 6: Final answer
    x = 3,548.69

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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.