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Finding the Fourth Proportional to 32,610.03, 48,912.66 and 10,417.45

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Solution

The fourth proportional to 32,610.03, 48,912.66 and 10,417.45 is: 15,625.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,610.03 : 48,912.66 = 10,417.45 : x
  2. Step 2: Convert to fraction form
    32,610.03/48,912.66 = 10,417.45/x
  3. Step 3: Cross multiply
    32,610.03x = 48,912.66 × 10,417.45
  4. Step 4: Simplify right side
    32,610.03x = 509,545,251.06
  5. Step 5: Solve for x
    x = 509,545,251.06/32,610.03
  6. Step 6: Final answer
    x = 15,625.41

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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.