Home / 16,683.63-25,054.05-14,813.73

Finding the Fourth Proportional to 16,683.63, 25,054.05 and 14,813.73

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Solution

The fourth proportional to 16,683.63, 25,054.05 and 14,813.73 is: 22,245.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,683.63 : 25,054.05 = 14,813.73 : x
  2. Step 2: Convert to fraction form
    16,683.63/25,054.05 = 14,813.73/x
  3. Step 3: Cross multiply
    16,683.63x = 25,054.05 × 14,813.73
  4. Step 4: Simplify right side
    16,683.63x = 371,143,932.11
  5. Step 5: Solve for x
    x = 371,143,932.11/16,683.63
  6. Step 6: Final answer
    x = 22,245.99

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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.