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Finding the Fourth Proportional to 37,393.11, 56,093.04 and 10,739.39

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Solution

The fourth proportional to 37,393.11, 56,093.04 and 10,739.39 is: 16,110.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393.11 : 56,093.04 = 10,739.39 : x
  2. Step 2: Convert to fraction form
    37,393.11/56,093.04 = 10,739.39/x
  3. Step 3: Cross multiply
    37,393.11x = 56,093.04 × 10,739.39
  4. Step 4: Simplify right side
    37,393.11x = 602,404,752.38
  5. Step 5: Solve for x
    x = 602,404,752.38/37,393.11
  6. Step 6: Final answer
    x = 16,110.05

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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.