Home / 46,475.33-69,713.22-11,414.99

Finding the Fourth Proportional to 46,475.33, 69,713.22 and 11,414.99

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Solution

The fourth proportional to 46,475.33, 69,713.22 and 11,414.99 is: 17,122.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,475.33 : 69,713.22 = 11,414.99 : x
  2. Step 2: Convert to fraction form
    46,475.33/69,713.22 = 11,414.99/x
  3. Step 3: Cross multiply
    46,475.33x = 69,713.22 × 11,414.99
  4. Step 4: Simplify right side
    46,475.33x = 795,775,360.60
  5. Step 5: Solve for x
    x = 795,775,360.60/46,475.33
  6. Step 6: Final answer
    x = 17,122.53

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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.