Home / 22,704.04-34,057.34-6,909.59

Finding the Fourth Proportional to 22,704.04, 34,057.34 and 6,909.59

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Solution

The fourth proportional to 22,704.04, 34,057.34 and 6,909.59 is: 10,364.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704.04 : 34,057.34 = 6,909.59 : x
  2. Step 2: Convert to fraction form
    22,704.04/34,057.34 = 6,909.59/x
  3. Step 3: Cross multiply
    22,704.04x = 34,057.34 × 6,909.59
  4. Step 4: Simplify right side
    22,704.04x = 235,322,243.55
  5. Step 5: Solve for x
    x = 235,322,243.55/22,704.04
  6. Step 6: Final answer
    x = 10,364.77

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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.