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Finding the Fourth Proportional to 14,677.33, 22,019.19 and 4,816.23

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Solution

The fourth proportional to 14,677.33, 22,019.19 and 4,816.23 is: 7,225.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677.33 : 22,019.19 = 4,816.23 : x
  2. Step 2: Convert to fraction form
    14,677.33/22,019.19 = 4,816.23/x
  3. Step 3: Cross multiply
    14,677.33x = 22,019.19 × 4,816.23
  4. Step 4: Simplify right side
    14,677.33x = 106,049,459.37
  5. Step 5: Solve for x
    x = 106,049,459.37/14,677.33
  6. Step 6: Final answer
    x = 7,225.39

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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.