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Finding the Fourth Proportional to 10,795.95, 14,898.12 and 6,080.13

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Solution

The fourth proportional to 10,795.95, 14,898.12 and 6,080.13 is: 8,390.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,795.95 : 14,898.12 = 6,080.13 : x
  2. Step 2: Convert to fraction form
    10,795.95/14,898.12 = 6,080.13/x
  3. Step 3: Cross multiply
    10,795.95x = 14,898.12 × 6,080.13
  4. Step 4: Simplify right side
    10,795.95x = 90,582,506.36
  5. Step 5: Solve for x
    x = 90,582,506.36/10,795.95
  6. Step 6: Final answer
    x = 8,390.42

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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.