Home / 271,777.60-375,056.49-150,926.41

Finding the Fourth Proportional to 271,777.60, 375,056.49 and 150,926.41

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Solution

The fourth proportional to 271,777.60, 375,056.49 and 150,926.41 is: 208,280.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    271,777.60 : 375,056.49 = 150,926.41 : x
  2. Step 2: Convert to fraction form
    271,777.60/375,056.49 = 150,926.41/x
  3. Step 3: Cross multiply
    271,777.60x = 375,056.49 × 150,926.41
  4. Step 4: Simplify right side
    271,777.60x = 56,605,929,582.90
  5. Step 5: Solve for x
    x = 56,605,929,582.90/271,777.60
  6. Step 6: Final answer
    x = 208,280.34

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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.