Home / 11,733.60-17,600.40-10,093.35

Finding the Fourth Proportional to 11,733.60, 17,600.40 and 10,093.35

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Solution

The fourth proportional to 11,733.60, 17,600.40 and 10,093.35 is: 15,140.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733.60 : 17,600.40 = 10,093.35 : x
  2. Step 2: Convert to fraction form
    11,733.60/17,600.40 = 10,093.35/x
  3. Step 3: Cross multiply
    11,733.60x = 17,600.40 × 10,093.35
  4. Step 4: Simplify right side
    11,733.60x = 177,646,997.34
  5. Step 5: Solve for x
    x = 177,646,997.34/11,733.60
  6. Step 6: Final answer
    x = 15,140.03

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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.