Home / 16,797.04-25,173.48-6,930.83

Finding the Fourth Proportional to 16,797.04, 25,173.48 and 6,930.83

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Solution

The fourth proportional to 16,797.04, 25,173.48 and 6,930.83 is: 10,387.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,797.04 : 25,173.48 = 6,930.83 : x
  2. Step 2: Convert to fraction form
    16,797.04/25,173.48 = 6,930.83/x
  3. Step 3: Cross multiply
    16,797.04x = 25,173.48 × 6,930.83
  4. Step 4: Simplify right side
    16,797.04x = 174,473,110.39
  5. Step 5: Solve for x
    x = 174,473,110.39/16,797.04
  6. Step 6: Final answer
    x = 10,387.13

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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.