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Finding the Fourth Proportional to 6,043.46, 9,063.27 and 1,938.50

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Solution

The fourth proportional to 6,043.46, 9,063.27 and 1,938.50 is: 2,907.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043.46 : 9,063.27 = 1,938.50 : x
  2. Step 2: Convert to fraction form
    6,043.46/9,063.27 = 1,938.50/x
  3. Step 3: Cross multiply
    6,043.46x = 9,063.27 × 1,938.50
  4. Step 4: Simplify right side
    6,043.46x = 17,569,148.90
  5. Step 5: Solve for x
    x = 17,569,148.90/6,043.46
  6. Step 6: Final answer
    x = 2,907.13

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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.