Home / 33,473.47-46,193.36-18,366.23

Finding the Fourth Proportional to 33,473.47, 46,193.36 and 18,366.23

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Solution

The fourth proportional to 33,473.47, 46,193.36 and 18,366.23 is: 25,345.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473.47 : 46,193.36 = 18,366.23 : x
  2. Step 2: Convert to fraction form
    33,473.47/46,193.36 = 18,366.23/x
  3. Step 3: Cross multiply
    33,473.47x = 46,193.36 × 18,366.23
  4. Step 4: Simplify right side
    33,473.47x = 848,397,689.18
  5. Step 5: Solve for x
    x = 848,397,689.18/33,473.47
  6. Step 6: Final answer
    x = 25,345.38

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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.