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Finding the Fourth Proportional to 6,193.89, 9,293.58 and 2,503.33

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Solution

The fourth proportional to 6,193.89, 9,293.58 and 2,503.33 is: 3,756.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.89 : 9,293.58 = 2,503.33 : x
  2. Step 2: Convert to fraction form
    6,193.89/9,293.58 = 2,503.33/x
  3. Step 3: Cross multiply
    6,193.89x = 9,293.58 × 2,503.33
  4. Step 4: Simplify right side
    6,193.89x = 23,264,897.62
  5. Step 5: Solve for x
    x = 23,264,897.62/6,193.89
  6. Step 6: Final answer
    x = 3,756.10

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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.