Home / 22,797.26-34,200.32-8,756.25

Finding the Fourth Proportional to 22,797.26, 34,200.32 and 8,756.25

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Solution

The fourth proportional to 22,797.26, 34,200.32 and 8,756.25 is: 13,136.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,797.26 : 34,200.32 = 8,756.25 : x
  2. Step 2: Convert to fraction form
    22,797.26/34,200.32 = 8,756.25/x
  3. Step 3: Cross multiply
    22,797.26x = 34,200.32 × 8,756.25
  4. Step 4: Simplify right side
    22,797.26x = 299,466,508.22
  5. Step 5: Solve for x
    x = 299,466,508.22/22,797.26
  6. Step 6: Final answer
    x = 13,136.08

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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.