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Finding the Fourth Proportional to 33,402.11, 50,088.49 and 10,023.08

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Solution

The fourth proportional to 33,402.11, 50,088.49 and 10,023.08 is: 15,030.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,402.11 : 50,088.49 = 10,023.08 : x
  2. Step 2: Convert to fraction form
    33,402.11/50,088.49 = 10,023.08/x
  3. Step 3: Cross multiply
    33,402.11x = 50,088.49 × 10,023.08
  4. Step 4: Simplify right side
    33,402.11x = 502,041,042.51
  5. Step 5: Solve for x
    x = 502,041,042.51/33,402.11
  6. Step 6: Final answer
    x = 15,030.22

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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.