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Finding the Fourth Proportional to 17,116.70, 24,032.50 and 17,116.70

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Solution

The fourth proportional to 17,116.70, 24,032.50 and 17,116.70 is: 24,032.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,116.70 : 24,032.50 = 17,116.70 : x
  2. Step 2: Convert to fraction form
    17,116.70/24,032.50 = 17,116.70/x
  3. Step 3: Cross multiply
    17,116.70x = 24,032.50 × 17,116.70
  4. Step 4: Simplify right side
    17,116.70x = 411,357,092.75
  5. Step 5: Solve for x
    x = 411,357,092.75/17,116.70
  6. Step 6: Final answer
    x = 24,032.50

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.