Home / 33,445.94-46,147.82-22,692.29

Finding the Fourth Proportional to 33,445.94, 46,147.82 and 22,692.29

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Solution

The fourth proportional to 33,445.94, 46,147.82 and 22,692.29 is: 31,310.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,445.94 : 46,147.82 = 22,692.29 : x
  2. Step 2: Convert to fraction form
    33,445.94/46,147.82 = 22,692.29/x
  3. Step 3: Cross multiply
    33,445.94x = 46,147.82 × 22,692.29
  4. Step 4: Simplify right side
    33,445.94x = 1,047,199,370.11
  5. Step 5: Solve for x
    x = 1,047,199,370.11/33,445.94
  6. Step 6: Final answer
    x = 31,310.21

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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.