Home / 29,351.26-44,026.98-20,625.22

Finding the Fourth Proportional to 29,351.26, 44,026.98 and 20,625.22

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Solution

The fourth proportional to 29,351.26, 44,026.98 and 20,625.22 is: 30,937.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,351.26 : 44,026.98 = 20,625.22 : x
  2. Step 2: Convert to fraction form
    29,351.26/44,026.98 = 20,625.22/x
  3. Step 3: Cross multiply
    29,351.26x = 44,026.98 × 20,625.22
  4. Step 4: Simplify right side
    29,351.26x = 908,066,148.44
  5. Step 5: Solve for x
    x = 908,066,148.44/29,351.26
  6. Step 6: Final answer
    x = 30,937.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.