Home / 16,232.63-24,330.49-6,866.80

Finding the Fourth Proportional to 16,232.63, 24,330.49 and 6,866.80

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Solution

The fourth proportional to 16,232.63, 24,330.49 and 6,866.80 is: 10,292.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,232.63 : 24,330.49 = 6,866.80 : x
  2. Step 2: Convert to fraction form
    16,232.63/24,330.49 = 6,866.80/x
  3. Step 3: Cross multiply
    16,232.63x = 24,330.49 × 6,866.80
  4. Step 4: Simplify right side
    16,232.63x = 167,072,621.98
  5. Step 5: Solve for x
    x = 167,072,621.98/16,232.63
  6. Step 6: Final answer
    x = 10,292.39

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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.