Home / 5,016.73-7,532.87-4,794.91

Finding the Fourth Proportional to 5,016.73, 7,532.87 and 4,794.91

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Solution

The fourth proportional to 5,016.73, 7,532.87 and 4,794.91 is: 7,199.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016.73 : 7,532.87 = 4,794.91 : x
  2. Step 2: Convert to fraction form
    5,016.73/7,532.87 = 4,794.91/x
  3. Step 3: Cross multiply
    5,016.73x = 7,532.87 × 4,794.91
  4. Step 4: Simplify right side
    5,016.73x = 36,119,433.69
  5. Step 5: Solve for x
    x = 36,119,433.69/5,016.73
  6. Step 6: Final answer
    x = 7,199.80

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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.