Home / 16,533.01-24,793.32-6,666.91

Finding the Fourth Proportional to 16,533.01, 24,793.32 and 6,666.91

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Solution

The fourth proportional to 16,533.01, 24,793.32 and 6,666.91 is: 9,997.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,533.01 : 24,793.32 = 6,666.91 : x
  2. Step 2: Convert to fraction form
    16,533.01/24,793.32 = 6,666.91/x
  3. Step 3: Cross multiply
    16,533.01x = 24,793.32 × 6,666.91
  4. Step 4: Simplify right side
    16,533.01x = 165,294,796.06
  5. Step 5: Solve for x
    x = 165,294,796.06/16,533.01
  6. Step 6: Final answer
    x = 9,997.86

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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.