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Finding the Fourth Proportional to 6,681.29, 10,022.00 and 1,751.09

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Solution

The fourth proportional to 6,681.29, 10,022.00 and 1,751.09 is: 2,626.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681.29 : 10,022.00 = 1,751.09 : x
  2. Step 2: Convert to fraction form
    6,681.29/10,022.00 = 1,751.09/x
  3. Step 3: Cross multiply
    6,681.29x = 10,022.00 × 1,751.09
  4. Step 4: Simplify right side
    6,681.29x = 17,549,365.11
  5. Step 5: Solve for x
    x = 17,549,365.11/6,681.29
  6. Step 6: Final answer
    x = 2,626.65

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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.