Home / 5,668.04-8,498.46-1,969.94

Finding the Fourth Proportional to 5,668.04, 8,498.46 and 1,969.94

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Solution

The fourth proportional to 5,668.04, 8,498.46 and 1,969.94 is: 2,953.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668.04 : 8,498.46 = 1,969.94 : x
  2. Step 2: Convert to fraction form
    5,668.04/8,498.46 = 1,969.94/x
  3. Step 3: Cross multiply
    5,668.04x = 8,498.46 × 1,969.94
  4. Step 4: Simplify right side
    5,668.04x = 16,741,456.29
  5. Step 5: Solve for x
    x = 16,741,456.29/5,668.04
  6. Step 6: Final answer
    x = 2,953.66

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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.