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Finding the Fourth Proportional to 6,592.19, 9,090.74 and 6,045.19

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Solution

The fourth proportional to 6,592.19, 9,090.74 and 6,045.19 is: 8,336.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,592.19 : 9,090.74 = 6,045.19 : x
  2. Step 2: Convert to fraction form
    6,592.19/9,090.74 = 6,045.19/x
  3. Step 3: Cross multiply
    6,592.19x = 9,090.74 × 6,045.19
  4. Step 4: Simplify right side
    6,592.19x = 54,955,242.93
  5. Step 5: Solve for x
    x = 54,955,242.93/6,592.19
  6. Step 6: Final answer
    x = 8,336.42

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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.