Home / 22,612.53-33,908.00-10,132.66

Finding the Fourth Proportional to 22,612.53, 33,908.00 and 10,132.66

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Solution

The fourth proportional to 22,612.53, 33,908.00 and 10,132.66 is: 15,194.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,612.53 : 33,908.00 = 10,132.66 : x
  2. Step 2: Convert to fraction form
    22,612.53/33,908.00 = 10,132.66/x
  3. Step 3: Cross multiply
    22,612.53x = 33,908.00 × 10,132.66
  4. Step 4: Simplify right side
    22,612.53x = 343,578,175.84
  5. Step 5: Solve for x
    x = 343,578,175.84/22,612.53
  6. Step 6: Final answer
    x = 15,194.15

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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.