Home / 271,336.44-374,444.29-150,496.23

Finding the Fourth Proportional to 271,336.44, 374,444.29 and 150,496.23

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Solution

The fourth proportional to 271,336.44, 374,444.29 and 150,496.23 is: 207,684.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,336.44 : 374,444.29 = 150,496.23 : x
  2. Step 2: Convert to fraction form
    271,336.44/374,444.29 = 150,496.23/x
  3. Step 3: Cross multiply
    271,336.44x = 374,444.29 × 150,496.23
  4. Step 4: Simplify right side
    271,336.44x = 56,352,453,237.55
  5. Step 5: Solve for x
    x = 56,352,453,237.55/271,336.44
  6. Step 6: Final answer
    x = 207,684.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.