Home / 17,813.03-24,582.22-11,101.37

Finding the Fourth Proportional to 17,813.03, 24,582.22 and 11,101.37

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Solution

The fourth proportional to 17,813.03, 24,582.22 and 11,101.37 is: 15,320.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,813.03 : 24,582.22 = 11,101.37 : x
  2. Step 2: Convert to fraction form
    17,813.03/24,582.22 = 11,101.37/x
  3. Step 3: Cross multiply
    17,813.03x = 24,582.22 × 11,101.37
  4. Step 4: Simplify right side
    17,813.03x = 272,896,168.98
  5. Step 5: Solve for x
    x = 272,896,168.98/17,813.03
  6. Step 6: Final answer
    x = 15,320.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.