Home / 29,027.10-43,560.06-10,559.10

Finding the Fourth Proportional to 29,027.10, 43,560.06 and 10,559.10

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Solution

The fourth proportional to 29,027.10, 43,560.06 and 10,559.10 is: 15,845.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,027.10 : 43,560.06 = 10,559.10 : x
  2. Step 2: Convert to fraction form
    29,027.10/43,560.06 = 10,559.10/x
  3. Step 3: Cross multiply
    29,027.10x = 43,560.06 × 10,559.10
  4. Step 4: Simplify right side
    29,027.10x = 459,955,029.55
  5. Step 5: Solve for x
    x = 459,955,029.55/29,027.10
  6. Step 6: Final answer
    x = 15,845.71

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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.