Home / 29,192.59-43,784.92-11,410.88

Finding the Fourth Proportional to 29,192.59, 43,784.92 and 11,410.88

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Solution

The fourth proportional to 29,192.59, 43,784.92 and 11,410.88 is: 17,114.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,192.59 : 43,784.92 = 11,410.88 : x
  2. Step 2: Convert to fraction form
    29,192.59/43,784.92 = 11,410.88/x
  3. Step 3: Cross multiply
    29,192.59x = 43,784.92 × 11,410.88
  4. Step 4: Simplify right side
    29,192.59x = 499,624,215.13
  5. Step 5: Solve for x
    x = 499,624,215.13/29,192.59
  6. Step 6: Final answer
    x = 17,114.76

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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.