Home / 22,232.68-33,336.71-9,094.28

Finding the Fourth Proportional to 22,232.68, 33,336.71 and 9,094.28

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Solution

The fourth proportional to 22,232.68, 33,336.71 and 9,094.28 is: 13,636.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,232.68 : 33,336.71 = 9,094.28 : x
  2. Step 2: Convert to fraction form
    22,232.68/33,336.71 = 9,094.28/x
  3. Step 3: Cross multiply
    22,232.68x = 33,336.71 × 9,094.28
  4. Step 4: Simplify right side
    22,232.68x = 303,173,162.86
  5. Step 5: Solve for x
    x = 303,173,162.86/22,232.68
  6. Step 6: Final answer
    x = 13,636.38

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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.