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Finding the Fourth Proportional to 5,938.11, 8,903.03 and 2,604.74

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Solution

The fourth proportional to 5,938.11, 8,903.03 and 2,604.74 is: 3,905.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,938.11 : 8,903.03 = 2,604.74 : x
  2. Step 2: Convert to fraction form
    5,938.11/8,903.03 = 2,604.74/x
  3. Step 3: Cross multiply
    5,938.11x = 8,903.03 × 2,604.74
  4. Step 4: Simplify right side
    5,938.11x = 23,190,020.82
  5. Step 5: Solve for x
    x = 23,190,020.82/5,938.11
  6. Step 6: Final answer
    x = 3,905.29

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1.5x scale

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.