Home / 37,942.32-52,360.56-22,027.44

Finding the Fourth Proportional to 37,942.32, 52,360.56 and 22,027.44

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Solution

The fourth proportional to 37,942.32, 52,360.56 and 22,027.44 is: 30,397.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,942.32 : 52,360.56 = 22,027.44 : x
  2. Step 2: Convert to fraction form
    37,942.32/52,360.56 = 22,027.44/x
  3. Step 3: Cross multiply
    37,942.32x = 52,360.56 × 22,027.44
  4. Step 4: Simplify right side
    37,942.32x = 1,153,369,093.77
  5. Step 5: Solve for x
    x = 1,153,369,093.77/37,942.32
  6. Step 6: Final answer
    x = 30,397.96

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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.