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Finding the Fourth Proportional to 34,066.26, 51,101.55 and 10,693.62

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Solution

The fourth proportional to 34,066.26, 51,101.55 and 10,693.62 is: 16,041.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,066.26 : 51,101.55 = 10,693.62 : x
  2. Step 2: Convert to fraction form
    34,066.26/51,101.55 = 10,693.62/x
  3. Step 3: Cross multiply
    34,066.26x = 51,101.55 × 10,693.62
  4. Step 4: Simplify right side
    34,066.26x = 546,460,402.62
  5. Step 5: Solve for x
    x = 546,460,402.62/34,066.26
  6. Step 6: Final answer
    x = 16,041.10

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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.