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Finding the Fourth Proportional to 10,794.98, 14,898.44 and 6,079.25

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Solution

The fourth proportional to 10,794.98, 14,898.44 and 6,079.25 is: 8,390.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.98 : 14,898.44 = 6,079.25 : x
  2. Step 2: Convert to fraction form
    10,794.98/14,898.44 = 6,079.25/x
  3. Step 3: Cross multiply
    10,794.98x = 14,898.44 × 6,079.25
  4. Step 4: Simplify right side
    10,794.98x = 90,571,341.37
  5. Step 5: Solve for x
    x = 90,571,341.37/10,794.98
  6. Step 6: Final answer
    x = 8,390.14

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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.