Home / 33,025.20-49,537.80-29,266.80

Finding the Fourth Proportional to 33,025.20, 49,537.80 and 29,266.80

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Solution

The fourth proportional to 33,025.20, 49,537.80 and 29,266.80 is: 43,900.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025.20 : 49,537.80 = 29,266.80 : x
  2. Step 2: Convert to fraction form
    33,025.20/49,537.80 = 29,266.80/x
  3. Step 3: Cross multiply
    33,025.20x = 49,537.80 × 29,266.80
  4. Step 4: Simplify right side
    33,025.20x = 1,449,812,885.04
  5. Step 5: Solve for x
    x = 1,449,812,885.04/33,025.20
  6. Step 6: Final answer
    x = 43,900.20

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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.