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Finding the Fourth Proportional to 6,075.96, 9,116.82 and 3,302.52

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Solution

The fourth proportional to 6,075.96, 9,116.82 and 3,302.52 is: 4,955.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,075.96 : 9,116.82 = 3,302.52 : x
  2. Step 2: Convert to fraction form
    6,075.96/9,116.82 = 3,302.52/x
  3. Step 3: Cross multiply
    6,075.96x = 9,116.82 × 3,302.52
  4. Step 4: Simplify right side
    6,075.96x = 30,108,480.39
  5. Step 5: Solve for x
    x = 30,108,480.39/6,075.96
  6. Step 6: Final answer
    x = 4,955.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.