Home / 33,746.80-50,620.20-23,897.20

Finding the Fourth Proportional to 33,746.80, 50,620.20 and 23,897.20

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Solution

The fourth proportional to 33,746.80, 50,620.20 and 23,897.20 is: 35,845.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,746.80 : 50,620.20 = 23,897.20 : x
  2. Step 2: Convert to fraction form
    33,746.80/50,620.20 = 23,897.20/x
  3. Step 3: Cross multiply
    33,746.80x = 50,620.20 × 23,897.20
  4. Step 4: Simplify right side
    33,746.80x = 1,209,681,043.44
  5. Step 5: Solve for x
    x = 1,209,681,043.44/33,746.80
  6. Step 6: Final answer
    x = 35,845.80

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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.