Home / 46,096.11-69,142.55-14,505.30

Finding the Fourth Proportional to 46,096.11, 69,142.55 and 14,505.30

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Solution

The fourth proportional to 46,096.11, 69,142.55 and 14,505.30 is: 21,757.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,096.11 : 69,142.55 = 14,505.30 : x
  2. Step 2: Convert to fraction form
    46,096.11/69,142.55 = 14,505.30/x
  3. Step 3: Cross multiply
    46,096.11x = 69,142.55 × 14,505.30
  4. Step 4: Simplify right side
    46,096.11x = 1,002,933,357.99
  5. Step 5: Solve for x
    x = 1,002,933,357.99/46,096.11
  6. Step 6: Final answer
    x = 21,757.44

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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.