Home / 34,733.49-47,932.22-19,626.18

Finding the Fourth Proportional to 34,733.49, 47,932.22 and 19,626.18

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Solution

The fourth proportional to 34,733.49, 47,932.22 and 19,626.18 is: 27,084.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,733.49 : 47,932.22 = 19,626.18 : x
  2. Step 2: Convert to fraction form
    34,733.49/47,932.22 = 19,626.18/x
  3. Step 3: Cross multiply
    34,733.49x = 47,932.22 × 19,626.18
  4. Step 4: Simplify right side
    34,733.49x = 940,726,279.39
  5. Step 5: Solve for x
    x = 940,726,279.39/34,733.49
  6. Step 6: Final answer
    x = 27,084.13

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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.