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Finding the Fourth Proportional to 6,506.33, 8,980.37 and 5,842.02

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Solution

The fourth proportional to 6,506.33, 8,980.37 and 5,842.02 is: 8,063.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,506.33 : 8,980.37 = 5,842.02 : x
  2. Step 2: Convert to fraction form
    6,506.33/8,980.37 = 5,842.02/x
  3. Step 3: Cross multiply
    6,506.33x = 8,980.37 × 5,842.02
  4. Step 4: Simplify right side
    6,506.33x = 52,463,527.52
  5. Step 5: Solve for x
    x = 52,463,527.52/6,506.33
  6. Step 6: Final answer
    x = 8,063.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.