Home / 227,822.20-341,733.30-94,658.20

Finding the Fourth Proportional to 227,822.20, 341,733.30 and 94,658.20

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Solution

The fourth proportional to 227,822.20, 341,733.30 and 94,658.20 is: 141,987.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,822.20 : 341,733.30 = 94,658.20 : x
  2. Step 2: Convert to fraction form
    227,822.20/341,733.30 = 94,658.20/x
  3. Step 3: Cross multiply
    227,822.20x = 341,733.30 × 94,658.20
  4. Step 4: Simplify right side
    227,822.20x = 32,347,859,058.06
  5. Step 5: Solve for x
    x = 32,347,859,058.06/227,822.20
  6. Step 6: Final answer
    x = 141,987.30

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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.