Home / 33,584.14-46,340.40-19,434.52

Finding the Fourth Proportional to 33,584.14, 46,340.40 and 19,434.52

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Solution

The fourth proportional to 33,584.14, 46,340.40 and 19,434.52 is: 26,816.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,584.14 : 46,340.40 = 19,434.52 : x
  2. Step 2: Convert to fraction form
    33,584.14/46,340.40 = 19,434.52/x
  3. Step 3: Cross multiply
    33,584.14x = 46,340.40 × 19,434.52
  4. Step 4: Simplify right side
    33,584.14x = 900,603,430.61
  5. Step 5: Solve for x
    x = 900,603,430.61/33,584.14
  6. Step 6: Final answer
    x = 26,816.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.