Home / 6,965.86-10,448.99-2,034.98

Finding the Fourth Proportional to 6,965.86, 10,448.99 and 2,034.98

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Solution

The fourth proportional to 6,965.86, 10,448.99 and 2,034.98 is: 3,052.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,965.86 : 10,448.99 = 2,034.98 : x
  2. Step 2: Convert to fraction form
    6,965.86/10,448.99 = 2,034.98/x
  3. Step 3: Cross multiply
    6,965.86x = 10,448.99 × 2,034.98
  4. Step 4: Simplify right side
    6,965.86x = 21,263,485.67
  5. Step 5: Solve for x
    x = 21,263,485.67/6,965.86
  6. Step 6: Final answer
    x = 3,052.53

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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.