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Finding the Fourth Proportional to 32,606.03, 48,891.02 and 10,110.47

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Solution

The fourth proportional to 32,606.03, 48,891.02 and 10,110.47 is: 15,160.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,606.03 : 48,891.02 = 10,110.47 : x
  2. Step 2: Convert to fraction form
    32,606.03/48,891.02 = 10,110.47/x
  3. Step 3: Cross multiply
    32,606.03x = 48,891.02 × 10,110.47
  4. Step 4: Simplify right side
    32,606.03x = 494,310,895.97
  5. Step 5: Solve for x
    x = 494,310,895.97/32,606.03
  6. Step 6: Final answer
    x = 15,160.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.