Home / 36,588.40-50,494.32-22,258.32

Finding the Fourth Proportional to 36,588.40, 50,494.32 and 22,258.32

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Solution

The fourth proportional to 36,588.40, 50,494.32 and 22,258.32 is: 30,717.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,588.40 : 50,494.32 = 22,258.32 : x
  2. Step 2: Convert to fraction form
    36,588.40/50,494.32 = 22,258.32/x
  3. Step 3: Cross multiply
    36,588.40x = 50,494.32 × 22,258.32
  4. Step 4: Simplify right side
    36,588.40x = 1,123,918,732.74
  5. Step 5: Solve for x
    x = 1,123,918,732.74/36,588.40
  6. Step 6: Final answer
    x = 30,717.90

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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.