Home / 29,327.76-44,007.44-19,471.68

Finding the Fourth Proportional to 29,327.76, 44,007.44 and 19,471.68

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Solution

The fourth proportional to 29,327.76, 44,007.44 and 19,471.68 is: 29,218.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,327.76 : 44,007.44 = 19,471.68 : x
  2. Step 2: Convert to fraction form
    29,327.76/44,007.44 = 19,471.68/x
  3. Step 3: Cross multiply
    29,327.76x = 44,007.44 × 19,471.68
  4. Step 4: Simplify right side
    29,327.76x = 856,898,691.94
  5. Step 5: Solve for x
    x = 856,898,691.94/29,327.76
  6. Step 6: Final answer
    x = 29,218.01

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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.