Home / 271,106.08-374,126.37-150,265.52

Finding the Fourth Proportional to 271,106.08, 374,126.37 and 150,265.52

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Solution

The fourth proportional to 271,106.08, 374,126.37 and 150,265.52 is: 207,366.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,106.08 : 374,126.37 = 150,265.52 : x
  2. Step 2: Convert to fraction form
    271,106.08/374,126.37 = 150,265.52/x
  3. Step 3: Cross multiply
    271,106.08x = 374,126.37 × 150,265.52
  4. Step 4: Simplify right side
    271,106.08x = 56,218,293,533.76
  5. Step 5: Solve for x
    x = 56,218,293,533.76/271,106.08
  6. Step 6: Final answer
    x = 207,366.41

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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.