Home / 36,688.86-50,611.32-23,236.38

Finding the Fourth Proportional to 36,688.86, 50,611.32 and 23,236.38

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Solution

The fourth proportional to 36,688.86, 50,611.32 and 23,236.38 is: 32,053.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,688.86 : 50,611.32 = 23,236.38 : x
  2. Step 2: Convert to fraction form
    36,688.86/50,611.32 = 23,236.38/x
  3. Step 3: Cross multiply
    36,688.86x = 50,611.32 × 23,236.38
  4. Step 4: Simplify right side
    36,688.86x = 1,176,023,863.82
  5. Step 5: Solve for x
    x = 1,176,023,863.82/36,688.86
  6. Step 6: Final answer
    x = 32,053.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.