Home / 22,094.19-33,145.26-7,313.73

Finding the Fourth Proportional to 22,094.19, 33,145.26 and 7,313.73

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Solution

The fourth proportional to 22,094.19, 33,145.26 and 7,313.73 is: 10,971.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094.19 : 33,145.26 = 7,313.73 : x
  2. Step 2: Convert to fraction form
    22,094.19/33,145.26 = 7,313.73/x
  3. Step 3: Cross multiply
    22,094.19x = 33,145.26 × 7,313.73
  4. Step 4: Simplify right side
    22,094.19x = 242,415,482.42
  5. Step 5: Solve for x
    x = 242,415,482.42/22,094.19
  6. Step 6: Final answer
    x = 10,971.91

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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.