Home / 33,784.49-46,627.24-19,444.03

Finding the Fourth Proportional to 33,784.49, 46,627.24 and 19,444.03

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Solution

The fourth proportional to 33,784.49, 46,627.24 and 19,444.03 is: 26,835.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,784.49 : 46,627.24 = 19,444.03 : x
  2. Step 2: Convert to fraction form
    33,784.49/46,627.24 = 19,444.03/x
  3. Step 3: Cross multiply
    33,784.49x = 46,627.24 × 19,444.03
  4. Step 4: Simplify right side
    33,784.49x = 906,621,532.25
  5. Step 5: Solve for x
    x = 906,621,532.25/33,784.49
  6. Step 6: Final answer
    x = 26,835.43

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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.