Home / 29,707.60-44,450.64-29,375.42

Finding the Fourth Proportional to 29,707.60, 44,450.64 and 29,375.42

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Solution

The fourth proportional to 29,707.60, 44,450.64 and 29,375.42 is: 43,953.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,707.60 : 44,450.64 = 29,375.42 : x
  2. Step 2: Convert to fraction form
    29,707.60/44,450.64 = 29,375.42/x
  3. Step 3: Cross multiply
    29,707.60x = 44,450.64 × 29,375.42
  4. Step 4: Simplify right side
    29,707.60x = 1,305,756,219.27
  5. Step 5: Solve for x
    x = 1,305,756,219.27/29,707.60
  6. Step 6: Final answer
    x = 43,953.61

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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.