Home / 29,252.64-43,855.84-10,529.44

Finding the Fourth Proportional to 29,252.64, 43,855.84 and 10,529.44

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Solution

The fourth proportional to 29,252.64, 43,855.84 and 10,529.44 is: 15,785.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,252.64 : 43,855.84 = 10,529.44 : x
  2. Step 2: Convert to fraction form
    29,252.64/43,855.84 = 10,529.44/x
  3. Step 3: Cross multiply
    29,252.64x = 43,855.84 × 10,529.44
  4. Step 4: Simplify right side
    29,252.64x = 461,777,435.93
  5. Step 5: Solve for x
    x = 461,777,435.93/29,252.64
  6. Step 6: Final answer
    x = 15,785.84

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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.