Home / 29,613.14-44,437.21-10,906.32

Finding the Fourth Proportional to 29,613.14, 44,437.21 and 10,906.32

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Solution

The fourth proportional to 29,613.14, 44,437.21 and 10,906.32 is: 16,365.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,613.14 : 44,437.21 = 10,906.32 : x
  2. Step 2: Convert to fraction form
    29,613.14/44,437.21 = 10,906.32/x
  3. Step 3: Cross multiply
    29,613.14x = 44,437.21 × 10,906.32
  4. Step 4: Simplify right side
    29,613.14x = 484,646,571.54
  5. Step 5: Solve for x
    x = 484,646,571.54/29,613.14
  6. Step 6: Final answer
    x = 16,365.93

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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.