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Finding the Fourth Proportional to 16,341.82, 24,513.02 and 4,655.34

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Solution

The fourth proportional to 16,341.82, 24,513.02 and 4,655.34 is: 6,983.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,341.82 : 24,513.02 = 4,655.34 : x
  2. Step 2: Convert to fraction form
    16,341.82/24,513.02 = 4,655.34/x
  3. Step 3: Cross multiply
    16,341.82x = 24,513.02 × 4,655.34
  4. Step 4: Simplify right side
    16,341.82x = 114,116,442.53
  5. Step 5: Solve for x
    x = 114,116,442.53/16,341.82
  6. Step 6: Final answer
    x = 6,983.09

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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.