Home / 33,369.63-46,050.08-18,262.29

Finding the Fourth Proportional to 33,369.63, 46,050.08 and 18,262.29

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Solution

The fourth proportional to 33,369.63, 46,050.08 and 18,262.29 is: 25,201.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,369.63 : 46,050.08 = 18,262.29 : x
  2. Step 2: Convert to fraction form
    33,369.63/46,050.08 = 18,262.29/x
  3. Step 3: Cross multiply
    33,369.63x = 46,050.08 × 18,262.29
  4. Step 4: Simplify right side
    33,369.63x = 840,979,939.30
  5. Step 5: Solve for x
    x = 840,979,939.30/33,369.63
  6. Step 6: Final answer
    x = 25,201.96

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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.