Home / 22,976.00-34,469.02-7,182.22

Finding the Fourth Proportional to 22,976.00, 34,469.02 and 7,182.22

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Solution

The fourth proportional to 22,976.00, 34,469.02 and 7,182.22 is: 10,774.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,976.00 : 34,469.02 = 7,182.22 : x
  2. Step 2: Convert to fraction form
    22,976.00/34,469.02 = 7,182.22/x
  3. Step 3: Cross multiply
    22,976.00x = 34,469.02 × 7,182.22
  4. Step 4: Simplify right side
    22,976.00x = 247,563,980.70
  5. Step 5: Solve for x
    x = 247,563,980.70/22,976.00
  6. Step 6: Final answer
    x = 10,774.89

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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.