Home / 49,027.73-73,392.88-44,349.71

Finding the Fourth Proportional to 49,027.73, 73,392.88 and 44,349.71

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Solution

The fourth proportional to 49,027.73, 73,392.88 and 44,349.71 is: 66,390.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,027.73 : 73,392.88 = 44,349.71 : x
  2. Step 2: Convert to fraction form
    49,027.73/73,392.88 = 44,349.71/x
  3. Step 3: Cross multiply
    49,027.73x = 73,392.88 × 44,349.71
  4. Step 4: Simplify right side
    49,027.73x = 3,254,952,944.06
  5. Step 5: Solve for x
    x = 3,254,952,944.06/49,027.73
  6. Step 6: Final answer
    x = 66,390.04

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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.