Home / 16,462.58-24,697.92-4,775.64

Finding the Fourth Proportional to 16,462.58, 24,697.92 and 4,775.64

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Solution

The fourth proportional to 16,462.58, 24,697.92 and 4,775.64 is: 7,164.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,462.58 : 24,697.92 = 4,775.64 : x
  2. Step 2: Convert to fraction form
    16,462.58/24,697.92 = 4,775.64/x
  3. Step 3: Cross multiply
    16,462.58x = 24,697.92 × 4,775.64
  4. Step 4: Simplify right side
    16,462.58x = 117,948,374.67
  5. Step 5: Solve for x
    x = 117,948,374.67/16,462.58
  6. Step 6: Final answer
    x = 7,164.63

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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.