Home / 46,233.87-69,365.39-19,950.99

Finding the Fourth Proportional to 46,233.87, 69,365.39 and 19,950.99

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Solution

The fourth proportional to 46,233.87, 69,365.39 and 19,950.99 is: 29,932.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,233.87 : 69,365.39 = 19,950.99 : x
  2. Step 2: Convert to fraction form
    46,233.87/69,365.39 = 19,950.99/x
  3. Step 3: Cross multiply
    46,233.87x = 69,365.39 × 19,950.99
  4. Step 4: Simplify right side
    46,233.87x = 1,383,908,102.48
  5. Step 5: Solve for x
    x = 1,383,908,102.48/46,233.87
  6. Step 6: Final answer
    x = 29,932.78

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1.5x scale

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.