Home / 33,433.56-46,126.92-19,083.10

Finding the Fourth Proportional to 33,433.56, 46,126.92 and 19,083.10

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Solution

The fourth proportional to 33,433.56, 46,126.92 and 19,083.10 is: 26,328.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,433.56 : 46,126.92 = 19,083.10 : x
  2. Step 2: Convert to fraction form
    33,433.56/46,126.92 = 19,083.10/x
  3. Step 3: Cross multiply
    33,433.56x = 46,126.92 × 19,083.10
  4. Step 4: Simplify right side
    33,433.56x = 880,244,627.05
  5. Step 5: Solve for x
    x = 880,244,627.05/33,433.56
  6. Step 6: Final answer
    x = 26,328.18

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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.