Home / 22,800.04-34,185.26-9,469.38

Finding the Fourth Proportional to 22,800.04, 34,185.26 and 9,469.38

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Solution

The fourth proportional to 22,800.04, 34,185.26 and 9,469.38 is: 14,197.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,800.04 : 34,185.26 = 9,469.38 : x
  2. Step 2: Convert to fraction form
    22,800.04/34,185.26 = 9,469.38/x
  3. Step 3: Cross multiply
    22,800.04x = 34,185.26 × 9,469.38
  4. Step 4: Simplify right side
    22,800.04x = 323,713,059.55
  5. Step 5: Solve for x
    x = 323,713,059.55/22,800.04
  6. Step 6: Final answer
    x = 14,197.92

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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.