Home / 10,794.55-16,194.01-4,554.58

Finding the Fourth Proportional to 10,794.55, 16,194.01 and 4,554.58

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Solution

The fourth proportional to 10,794.55, 16,194.01 and 4,554.58 is: 6,832.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.55 : 16,194.01 = 4,554.58 : x
  2. Step 2: Convert to fraction form
    10,794.55/16,194.01 = 4,554.58/x
  3. Step 3: Cross multiply
    10,794.55x = 16,194.01 × 4,554.58
  4. Step 4: Simplify right side
    10,794.55x = 73,756,914.07
  5. Step 5: Solve for x
    x = 73,756,914.07/10,794.55
  6. Step 6: Final answer
    x = 6,832.79

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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.