Home / 16,683.13-25,053.30-14,813.23

Finding the Fourth Proportional to 16,683.13, 25,053.30 and 14,813.23

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Solution

The fourth proportional to 16,683.13, 25,053.30 and 14,813.23 is: 22,245.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,683.13 : 25,053.30 = 14,813.23 : x
  2. Step 2: Convert to fraction form
    16,683.13/25,053.30 = 14,813.23/x
  3. Step 3: Cross multiply
    16,683.13x = 25,053.30 × 14,813.23
  4. Step 4: Simplify right side
    16,683.13x = 371,120,295.16
  5. Step 5: Solve for x
    x = 371,120,295.16/16,683.13
  6. Step 6: Final answer
    x = 22,245.24

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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.