Home / 49,216.50-73,824.75-15,964.38

Finding the Fourth Proportional to 49,216.50, 73,824.75 and 15,964.38

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Solution

The fourth proportional to 49,216.50, 73,824.75 and 15,964.38 is: 23,946.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,216.50 : 73,824.75 = 15,964.38 : x
  2. Step 2: Convert to fraction form
    49,216.50/73,824.75 = 15,964.38/x
  3. Step 3: Cross multiply
    49,216.50x = 73,824.75 × 15,964.38
  4. Step 4: Simplify right side
    49,216.50x = 1,178,566,362.41
  5. Step 5: Solve for x
    x = 1,178,566,362.41/49,216.50
  6. Step 6: Final answer
    x = 23,946.57

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Similar ratio
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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.