Home / 29,383.38-44,066.70-8,322.03

Finding the Fourth Proportional to 29,383.38, 44,066.70 and 8,322.03

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Solution

The fourth proportional to 29,383.38, 44,066.70 and 8,322.03 is: 12,480.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,383.38 : 44,066.70 = 8,322.03 : x
  2. Step 2: Convert to fraction form
    29,383.38/44,066.70 = 8,322.03/x
  3. Step 3: Cross multiply
    29,383.38x = 44,066.70 × 8,322.03
  4. Step 4: Simplify right side
    29,383.38x = 366,724,399.40
  5. Step 5: Solve for x
    x = 366,724,399.40/29,383.38
  6. Step 6: Final answer
    x = 12,480.67

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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.