Home / 22,095.06-30,491.84-12,024.22

Finding the Fourth Proportional to 22,095.06, 30,491.84 and 12,024.22

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Solution

The fourth proportional to 22,095.06, 30,491.84 and 12,024.22 is: 16,593.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095.06 : 30,491.84 = 12,024.22 : x
  2. Step 2: Convert to fraction form
    22,095.06/30,491.84 = 12,024.22/x
  3. Step 3: Cross multiply
    22,095.06x = 30,491.84 × 12,024.22
  4. Step 4: Simplify right side
    22,095.06x = 366,640,592.36
  5. Step 5: Solve for x
    x = 366,640,592.36/22,095.06
  6. Step 6: Final answer
    x = 16,593.78

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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.