Home / 122,272.74-183,396.82-33,535.16

Finding the Fourth Proportional to 122,272.74, 183,396.82 and 33,535.16

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Solution

The fourth proportional to 122,272.74, 183,396.82 and 33,535.16 is: 50,299.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,272.74 : 183,396.82 = 33,535.16 : x
  2. Step 2: Convert to fraction form
    122,272.74/183,396.82 = 33,535.16/x
  3. Step 3: Cross multiply
    122,272.74x = 183,396.82 × 33,535.16
  4. Step 4: Simplify right side
    122,272.74x = 6,150,241,702.19
  5. Step 5: Solve for x
    x = 6,150,241,702.19/122,272.74
  6. Step 6: Final answer
    x = 50,299.37

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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.