Home / 33,042.33-45,597.18-17,934.66

Finding the Fourth Proportional to 33,042.33, 45,597.18 and 17,934.66

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Solution

The fourth proportional to 33,042.33, 45,597.18 and 17,934.66 is: 24,749.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042.33 : 45,597.18 = 17,934.66 : x
  2. Step 2: Convert to fraction form
    33,042.33/45,597.18 = 17,934.66/x
  3. Step 3: Cross multiply
    33,042.33x = 45,597.18 × 17,934.66
  4. Step 4: Simplify right side
    33,042.33x = 817,769,988.58
  5. Step 5: Solve for x
    x = 817,769,988.58/33,042.33
  6. Step 6: Final answer
    x = 24,749.17

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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.