Home / 33,101.52-49,685.13-26,934.18

Finding the Fourth Proportional to 33,101.52, 49,685.13 and 26,934.18

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Solution

The fourth proportional to 33,101.52, 49,685.13 and 26,934.18 is: 40,428.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,101.52 : 49,685.13 = 26,934.18 : x
  2. Step 2: Convert to fraction form
    33,101.52/49,685.13 = 26,934.18/x
  3. Step 3: Cross multiply
    33,101.52x = 49,685.13 × 26,934.18
  4. Step 4: Simplify right side
    33,101.52x = 1,338,228,234.74
  5. Step 5: Solve for x
    x = 1,338,228,234.74/33,101.52
  6. Step 6: Final answer
    x = 40,428.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.