Home / 15,192.06-22,755.29-14,820.27

Finding the Fourth Proportional to 15,192.06, 22,755.29 and 14,820.27

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Solution

The fourth proportional to 15,192.06, 22,755.29 and 14,820.27 is: 22,198.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,192.06 : 22,755.29 = 14,820.27 : x
  2. Step 2: Convert to fraction form
    15,192.06/22,755.29 = 14,820.27/x
  3. Step 3: Cross multiply
    15,192.06x = 22,755.29 × 14,820.27
  4. Step 4: Simplify right side
    15,192.06x = 337,239,524.52
  5. Step 5: Solve for x
    x = 337,239,524.52/15,192.06
  6. Step 6: Final answer
    x = 22,198.40

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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.