Home / 33,947.42-46,853.06-18,844.92

Finding the Fourth Proportional to 33,947.42, 46,853.06 and 18,844.92

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Solution

The fourth proportional to 33,947.42, 46,853.06 and 18,844.92 is: 26,009.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,947.42 : 46,853.06 = 18,844.92 : x
  2. Step 2: Convert to fraction form
    33,947.42/46,853.06 = 18,844.92/x
  3. Step 3: Cross multiply
    33,947.42x = 46,853.06 × 18,844.92
  4. Step 4: Simplify right side
    33,947.42x = 882,942,167.46
  5. Step 5: Solve for x
    x = 882,942,167.46/33,947.42
  6. Step 6: Final answer
    x = 26,009.11

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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.