Home / 22,075.71-33,112.82-9,595.73

Finding the Fourth Proportional to 22,075.71, 33,112.82 and 9,595.73

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Solution

The fourth proportional to 22,075.71, 33,112.82 and 9,595.73 is: 14,393.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,075.71 : 33,112.82 = 9,595.73 : x
  2. Step 2: Convert to fraction form
    22,075.71/33,112.82 = 9,595.73/x
  3. Step 3: Cross multiply
    22,075.71x = 33,112.82 × 9,595.73
  4. Step 4: Simplify right side
    22,075.71x = 317,741,466.72
  5. Step 5: Solve for x
    x = 317,741,466.72/22,075.71
  6. Step 6: Final answer
    x = 14,393.26

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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.