Home / 49,016.21-73,533.84-15,733.71

Finding the Fourth Proportional to 49,016.21, 73,533.84 and 15,733.71

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Solution

The fourth proportional to 49,016.21, 73,533.84 and 15,733.71 is: 23,603.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,016.21 : 73,533.84 = 15,733.71 : x
  2. Step 2: Convert to fraction form
    49,016.21/73,533.84 = 15,733.71/x
  3. Step 3: Cross multiply
    49,016.21x = 73,533.84 × 15,733.71
  4. Step 4: Simplify right side
    49,016.21x = 1,156,960,113.75
  5. Step 5: Solve for x
    x = 1,156,960,113.75/49,016.21
  6. Step 6: Final answer
    x = 23,603.62

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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.