Home / 33,399.63-46,092.02-18,292.02

Finding the Fourth Proportional to 33,399.63, 46,092.02 and 18,292.02

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Solution

The fourth proportional to 33,399.63, 46,092.02 and 18,292.02 is: 25,243.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,399.63 : 46,092.02 = 18,292.02 : x
  2. Step 2: Convert to fraction form
    33,399.63/46,092.02 = 18,292.02/x
  3. Step 3: Cross multiply
    33,399.63x = 46,092.02 × 18,292.02
  4. Step 4: Simplify right side
    33,399.63x = 843,116,060.22
  5. Step 5: Solve for x
    x = 843,116,060.22/33,399.63
  6. Step 6: Final answer
    x = 25,243.28

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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.