Home / 22,601.45-33,899.57-5,962.80

Finding the Fourth Proportional to 22,601.45, 33,899.57 and 5,962.80

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Solution

The fourth proportional to 22,601.45, 33,899.57 and 5,962.80 is: 8,943.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,601.45 : 33,899.57 = 5,962.80 : x
  2. Step 2: Convert to fraction form
    22,601.45/33,899.57 = 5,962.80/x
  3. Step 3: Cross multiply
    22,601.45x = 33,899.57 × 5,962.80
  4. Step 4: Simplify right side
    22,601.45x = 202,136,356.00
  5. Step 5: Solve for x
    x = 202,136,356.00/22,601.45
  6. Step 6: Final answer
    x = 8,943.51

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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.