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Finding the Fourth Proportional to 10,499.07, 14,484.04 and 7,094.99

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Solution

The fourth proportional to 10,499.07, 14,484.04 and 7,094.99 is: 9,787.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,499.07 : 14,484.04 = 7,094.99 : x
  2. Step 2: Convert to fraction form
    10,499.07/14,484.04 = 7,094.99/x
  3. Step 3: Cross multiply
    10,499.07x = 14,484.04 × 7,094.99
  4. Step 4: Simplify right side
    10,499.07x = 102,764,118.96
  5. Step 5: Solve for x
    x = 102,764,118.96/10,499.07
  6. Step 6: Final answer
    x = 9,787.93

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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.