Home / 37,202.40-55,732.32-35,951.76

Finding the Fourth Proportional to 37,202.40, 55,732.32 and 35,951.76

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Solution

The fourth proportional to 37,202.40, 55,732.32 and 35,951.76 is: 53,858.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,202.40 : 55,732.32 = 35,951.76 : x
  2. Step 2: Convert to fraction form
    37,202.40/55,732.32 = 35,951.76/x
  3. Step 3: Cross multiply
    37,202.40x = 55,732.32 × 35,951.76
  4. Step 4: Simplify right side
    37,202.40x = 2,003,674,992.88
  5. Step 5: Solve for x
    x = 2,003,674,992.88/37,202.40
  6. Step 6: Final answer
    x = 53,858.76

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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.