Home / 16,267.36-24,405.70-6,777.83

Finding the Fourth Proportional to 16,267.36, 24,405.70 and 6,777.83

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Solution

The fourth proportional to 16,267.36, 24,405.70 and 6,777.83 is: 10,168.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,267.36 : 24,405.70 = 6,777.83 : x
  2. Step 2: Convert to fraction form
    16,267.36/24,405.70 = 6,777.83/x
  3. Step 3: Cross multiply
    16,267.36x = 24,405.70 × 6,777.83
  4. Step 4: Simplify right side
    16,267.36x = 165,417,580.55
  5. Step 5: Solve for x
    x = 165,417,580.55/16,267.36
  6. Step 6: Final answer
    x = 10,168.68

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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.