Home / 271,080.48-374,099.26-150,210.46

Finding the Fourth Proportional to 271,080.48, 374,099.26 and 150,210.46

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Solution

The fourth proportional to 271,080.48, 374,099.26 and 150,210.46 is: 207,294.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,080.48 : 374,099.26 = 150,210.46 : x
  2. Step 2: Convert to fraction form
    271,080.48/374,099.26 = 150,210.46/x
  3. Step 3: Cross multiply
    271,080.48x = 374,099.26 × 150,210.46
  4. Step 4: Simplify right side
    271,080.48x = 56,193,621,930.26
  5. Step 5: Solve for x
    x = 56,193,621,930.26/271,080.48
  6. Step 6: Final answer
    x = 207,294.98

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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.