Home / 16,285.14-24,439.46-8,393.96

Finding the Fourth Proportional to 16,285.14, 24,439.46 and 8,393.96

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Solution

The fourth proportional to 16,285.14, 24,439.46 and 8,393.96 is: 12,597.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,285.14 : 24,439.46 = 8,393.96 : x
  2. Step 2: Convert to fraction form
    16,285.14/24,439.46 = 8,393.96/x
  3. Step 3: Cross multiply
    16,285.14x = 24,439.46 × 8,393.96
  4. Step 4: Simplify right side
    16,285.14x = 205,143,868.79
  5. Step 5: Solve for x
    x = 205,143,868.79/16,285.14
  6. Step 6: Final answer
    x = 12,597.00

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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.