Home / 29,031.08-43,546.46-10,563.08

Finding the Fourth Proportional to 29,031.08, 43,546.46 and 10,563.08

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Solution

The fourth proportional to 29,031.08, 43,546.46 and 10,563.08 is: 15,844.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,031.08 : 43,546.46 = 10,563.08 : x
  2. Step 2: Convert to fraction form
    29,031.08/43,546.46 = 10,563.08/x
  3. Step 3: Cross multiply
    29,031.08x = 43,546.46 × 10,563.08
  4. Step 4: Simplify right side
    29,031.08x = 459,984,740.70
  5. Step 5: Solve for x
    x = 459,984,740.70/29,031.08
  6. Step 6: Final answer
    x = 15,844.56

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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.