Home / 4,716.79-7,072.27-1,596.50

Finding the Fourth Proportional to 4,716.79, 7,072.27 and 1,596.50

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Solution

The fourth proportional to 4,716.79, 7,072.27 and 1,596.50 is: 2,393.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716.79 : 7,072.27 = 1,596.50 : x
  2. Step 2: Convert to fraction form
    4,716.79/7,072.27 = 1,596.50/x
  3. Step 3: Cross multiply
    4,716.79x = 7,072.27 × 1,596.50
  4. Step 4: Simplify right side
    4,716.79x = 11,290,879.06
  5. Step 5: Solve for x
    x = 11,290,879.06/4,716.79
  6. Step 6: Final answer
    x = 2,393.76

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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.