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Finding the Fourth Proportional to 15,063.00, 22,602.38 and 10,937.09

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Solution

The fourth proportional to 15,063.00, 22,602.38 and 10,937.09 is: 16,411.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,063.00 : 22,602.38 = 10,937.09 : x
  2. Step 2: Convert to fraction form
    15,063.00/22,602.38 = 10,937.09/x
  3. Step 3: Cross multiply
    15,063.00x = 22,602.38 × 10,937.09
  4. Step 4: Simplify right side
    15,063.00x = 247,204,216.88
  5. Step 5: Solve for x
    x = 247,204,216.88/15,063.00
  6. Step 6: Final answer
    x = 16,411.35

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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.