Home / 22,075.59-33,127.43-8,034.26

Finding the Fourth Proportional to 22,075.59, 33,127.43 and 8,034.26

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Solution

The fourth proportional to 22,075.59, 33,127.43 and 8,034.26 is: 12,056.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,075.59 : 33,127.43 = 8,034.26 : x
  2. Step 2: Convert to fraction form
    22,075.59/33,127.43 = 8,034.26/x
  3. Step 3: Cross multiply
    22,075.59x = 33,127.43 × 8,034.26
  4. Step 4: Simplify right side
    22,075.59x = 266,154,504.65
  5. Step 5: Solve for x
    x = 266,154,504.65/22,075.59
  6. Step 6: Final answer
    x = 12,056.51

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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.