Home / 33,963.02-46,858.44-19,805.84

Finding the Fourth Proportional to 33,963.02, 46,858.44 and 19,805.84

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Solution

The fourth proportional to 33,963.02, 46,858.44 and 19,805.84 is: 27,325.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,963.02 : 46,858.44 = 19,805.84 : x
  2. Step 2: Convert to fraction form
    33,963.02/46,858.44 = 19,805.84/x
  3. Step 3: Cross multiply
    33,963.02x = 46,858.44 × 19,805.84
  4. Step 4: Simplify right side
    33,963.02x = 928,070,765.29
  5. Step 5: Solve for x
    x = 928,070,765.29/33,963.02
  6. Step 6: Final answer
    x = 27,325.92

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1.5x scale

Why These Related Problems?

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