Home / 50,944.01-76,316.61-33,360.53

Finding the Fourth Proportional to 50,944.01, 76,316.61 and 33,360.53

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Solution

The fourth proportional to 50,944.01, 76,316.61 and 33,360.53 is: 49,975.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,944.01 : 76,316.61 = 33,360.53 : x
  2. Step 2: Convert to fraction form
    50,944.01/76,316.61 = 33,360.53/x
  3. Step 3: Cross multiply
    50,944.01x = 76,316.61 × 33,360.53
  4. Step 4: Simplify right side
    50,944.01x = 2,545,962,557.40
  5. Step 5: Solve for x
    x = 2,545,962,557.40/50,944.01
  6. Step 6: Final answer
    x = 49,975.70

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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.