Home / 61,933.43-92,900.16-50,944.97

Finding the Fourth Proportional to 61,933.43, 92,900.16 and 50,944.97

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Solution

The fourth proportional to 61,933.43, 92,900.16 and 50,944.97 is: 76,417.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,933.43 : 92,900.16 = 50,944.97 : x
  2. Step 2: Convert to fraction form
    61,933.43/92,900.16 = 50,944.97/x
  3. Step 3: Cross multiply
    61,933.43x = 92,900.16 × 50,944.97
  4. Step 4: Simplify right side
    61,933.43x = 4,732,796,096.45
  5. Step 5: Solve for x
    x = 4,732,796,096.45/61,933.43
  6. Step 6: Final answer
    x = 76,417.47

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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.