Home / 33,264.72-49,891.41-11,075.58

Finding the Fourth Proportional to 33,264.72, 49,891.41 and 11,075.58

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Solution

The fourth proportional to 33,264.72, 49,891.41 and 11,075.58 is: 16,611.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264.72 : 49,891.41 = 11,075.58 : x
  2. Step 2: Convert to fraction form
    33,264.72/49,891.41 = 11,075.58/x
  3. Step 3: Cross multiply
    33,264.72x = 49,891.41 × 11,075.58
  4. Step 4: Simplify right side
    33,264.72x = 552,576,302.77
  5. Step 5: Solve for x
    x = 552,576,302.77/33,264.72
  6. Step 6: Final answer
    x = 16,611.48

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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.