Home / 9,361.67-14,046.85-4,095.99

Finding the Fourth Proportional to 9,361.67, 14,046.85 and 4,095.99

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Solution

The fourth proportional to 9,361.67, 14,046.85 and 4,095.99 is: 6,145.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361.67 : 14,046.85 = 4,095.99 : x
  2. Step 2: Convert to fraction form
    9,361.67/14,046.85 = 4,095.99/x
  3. Step 3: Cross multiply
    9,361.67x = 14,046.85 × 4,095.99
  4. Step 4: Simplify right side
    9,361.67x = 57,535,679.95
  5. Step 5: Solve for x
    x = 57,535,679.95/9,361.67
  6. Step 6: Final answer
    x = 6,145.88

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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.