Home / 29,763.26-41,074.29-16,335.25

Finding the Fourth Proportional to 29,763.26, 41,074.29 and 16,335.25

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Solution

The fourth proportional to 29,763.26, 41,074.29 and 16,335.25 is: 22,543.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763.26 : 41,074.29 = 16,335.25 : x
  2. Step 2: Convert to fraction form
    29,763.26/41,074.29 = 16,335.25/x
  3. Step 3: Cross multiply
    29,763.26x = 41,074.29 × 16,335.25
  4. Step 4: Simplify right side
    29,763.26x = 670,958,590.35
  5. Step 5: Solve for x
    x = 670,958,590.35/29,763.26
  6. Step 6: Final answer
    x = 22,543.18

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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.