Home / 4,668.14-7,000.35-2,326.43

Finding the Fourth Proportional to 4,668.14, 7,000.35 and 2,326.43

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Solution

The fourth proportional to 4,668.14, 7,000.35 and 2,326.43 is: 3,488.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,668.14 : 7,000.35 = 2,326.43 : x
  2. Step 2: Convert to fraction form
    4,668.14/7,000.35 = 2,326.43/x
  3. Step 3: Cross multiply
    4,668.14x = 7,000.35 × 2,326.43
  4. Step 4: Simplify right side
    4,668.14x = 16,285,824.25
  5. Step 5: Solve for x
    x = 16,285,824.25/4,668.14
  6. Step 6: Final answer
    x = 3,488.72

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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.