Home / 29,676.46-44,500.33-10,965.31

Finding the Fourth Proportional to 29,676.46, 44,500.33 and 10,965.31

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Solution

The fourth proportional to 29,676.46, 44,500.33 and 10,965.31 is: 16,442.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,676.46 : 44,500.33 = 10,965.31 : x
  2. Step 2: Convert to fraction form
    29,676.46/44,500.33 = 10,965.31/x
  3. Step 3: Cross multiply
    29,676.46x = 44,500.33 × 10,965.31
  4. Step 4: Simplify right side
    29,676.46x = 487,959,913.55
  5. Step 5: Solve for x
    x = 487,959,913.55/29,676.46
  6. Step 6: Final answer
    x = 16,442.66

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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.