Home / 33,083.17-45,664.70-26,366.38

Finding the Fourth Proportional to 33,083.17, 45,664.70 and 26,366.38

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Solution

The fourth proportional to 33,083.17, 45,664.70 and 26,366.38 is: 36,393.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,083.17 : 45,664.70 = 26,366.38 : x
  2. Step 2: Convert to fraction form
    33,083.17/45,664.70 = 26,366.38/x
  3. Step 3: Cross multiply
    33,083.17x = 45,664.70 × 26,366.38
  4. Step 4: Simplify right side
    33,083.17x = 1,204,012,586.79
  5. Step 5: Solve for x
    x = 1,204,012,586.79/33,083.17
  6. Step 6: Final answer
    x = 36,393.51

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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.