Home / 29,268.43-43,903.37-9,549.07

Finding the Fourth Proportional to 29,268.43, 43,903.37 and 9,549.07

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Solution

The fourth proportional to 29,268.43, 43,903.37 and 9,549.07 is: 14,323.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,268.43 : 43,903.37 = 9,549.07 : x
  2. Step 2: Convert to fraction form
    29,268.43/43,903.37 = 9,549.07/x
  3. Step 3: Cross multiply
    29,268.43x = 43,903.37 × 9,549.07
  4. Step 4: Simplify right side
    29,268.43x = 419,236,305.62
  5. Step 5: Solve for x
    x = 419,236,305.62/29,268.43
  6. Step 6: Final answer
    x = 14,323.84

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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.