Home / 16,194.05-24,205.62-14,069.01

Finding the Fourth Proportional to 16,194.05, 24,205.62 and 14,069.01

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Solution

The fourth proportional to 16,194.05, 24,205.62 and 14,069.01 is: 21,029.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,194.05 : 24,205.62 = 14,069.01 : x
  2. Step 2: Convert to fraction form
    16,194.05/24,205.62 = 14,069.01/x
  3. Step 3: Cross multiply
    16,194.05x = 24,205.62 × 14,069.01
  4. Step 4: Simplify right side
    16,194.05x = 340,549,109.84
  5. Step 5: Solve for x
    x = 340,549,109.84/16,194.05
  6. Step 6: Final answer
    x = 21,029.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.