Home / 39,473.44-59,198.97-11,003.86

Finding the Fourth Proportional to 39,473.44, 59,198.97 and 11,003.86

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Solution

The fourth proportional to 39,473.44, 59,198.97 and 11,003.86 is: 16,502.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,473.44 : 59,198.97 = 11,003.86 : x
  2. Step 2: Convert to fraction form
    39,473.44/59,198.97 = 11,003.86/x
  3. Step 3: Cross multiply
    39,473.44x = 59,198.97 × 11,003.86
  4. Step 4: Simplify right side
    39,473.44x = 651,417,178.02
  5. Step 5: Solve for x
    x = 651,417,178.02/39,473.44
  6. Step 6: Final answer
    x = 16,502.67

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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.