Home / 4,958.75-7,437.82-2,036.98

Finding the Fourth Proportional to 4,958.75, 7,437.82 and 2,036.98

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Solution

The fourth proportional to 4,958.75, 7,437.82 and 2,036.98 is: 3,055.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,958.75 : 7,437.82 = 2,036.98 : x
  2. Step 2: Convert to fraction form
    4,958.75/7,437.82 = 2,036.98/x
  3. Step 3: Cross multiply
    4,958.75x = 7,437.82 × 2,036.98
  4. Step 4: Simplify right side
    4,958.75x = 15,150,695.68
  5. Step 5: Solve for x
    x = 15,150,695.68/4,958.75
  6. Step 6: Final answer
    x = 3,055.35

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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.