Home / 37,395.09-56,083.05-11,093.76

Finding the Fourth Proportional to 37,395.09, 56,083.05 and 11,093.76

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Solution

The fourth proportional to 37,395.09, 56,083.05 and 11,093.76 is: 16,637.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,395.09 : 56,083.05 = 11,093.76 : x
  2. Step 2: Convert to fraction form
    37,395.09/56,083.05 = 11,093.76/x
  3. Step 3: Cross multiply
    37,395.09x = 56,083.05 × 11,093.76
  4. Step 4: Simplify right side
    37,395.09x = 622,171,896.77
  5. Step 5: Solve for x
    x = 622,171,896.77/37,395.09
  6. Step 6: Final answer
    x = 16,637.80

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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.