Home / 23,195.03-34,792.44-8,400.48

Finding the Fourth Proportional to 23,195.03, 34,792.44 and 8,400.48

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Solution

The fourth proportional to 23,195.03, 34,792.44 and 8,400.48 is: 12,600.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,195.03 : 34,792.44 = 8,400.48 : x
  2. Step 2: Convert to fraction form
    23,195.03/34,792.44 = 8,400.48/x
  3. Step 3: Cross multiply
    23,195.03x = 34,792.44 × 8,400.48
  4. Step 4: Simplify right side
    23,195.03x = 292,273,196.37
  5. Step 5: Solve for x
    x = 292,273,196.37/23,195.03
  6. Step 6: Final answer
    x = 12,600.68

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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.