Home / 16,544.02-24,818.76-8,224.30

Finding the Fourth Proportional to 16,544.02, 24,818.76 and 8,224.30

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Solution

The fourth proportional to 16,544.02, 24,818.76 and 8,224.30 is: 12,337.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,544.02 : 24,818.76 = 8,224.30 : x
  2. Step 2: Convert to fraction form
    16,544.02/24,818.76 = 8,224.30/x
  3. Step 3: Cross multiply
    16,544.02x = 24,818.76 × 8,224.30
  4. Step 4: Simplify right side
    16,544.02x = 204,116,927.87
  5. Step 5: Solve for x
    x = 204,116,927.87/16,544.02
  6. Step 6: Final answer
    x = 12,337.81

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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.