Home / 29,256.39-43,891.47-9,534.92

Finding the Fourth Proportional to 29,256.39, 43,891.47 and 9,534.92

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Solution

The fourth proportional to 29,256.39, 43,891.47 and 9,534.92 is: 14,304.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,256.39 : 43,891.47 = 9,534.92 : x
  2. Step 2: Convert to fraction form
    29,256.39/43,891.47 = 9,534.92/x
  3. Step 3: Cross multiply
    29,256.39x = 43,891.47 × 9,534.92
  4. Step 4: Simplify right side
    29,256.39x = 418,501,435.68
  5. Step 5: Solve for x
    x = 418,501,435.68/29,256.39
  6. Step 6: Final answer
    x = 14,304.62

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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.