Home / 5,041.97-6,958.53-3,052.47

Finding the Fourth Proportional to 5,041.97, 6,958.53 and 3,052.47

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Solution

The fourth proportional to 5,041.97, 6,958.53 and 3,052.47 is: 4,212.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041.97 : 6,958.53 = 3,052.47 : x
  2. Step 2: Convert to fraction form
    5,041.97/6,958.53 = 3,052.47/x
  3. Step 3: Cross multiply
    5,041.97x = 6,958.53 × 3,052.47
  4. Step 4: Simplify right side
    5,041.97x = 21,240,688.81
  5. Step 5: Solve for x
    x = 21,240,688.81/5,041.97
  6. Step 6: Final answer
    x = 4,212.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.