Home / 237,193.17-327,433.45-151,267.45

Finding the Fourth Proportional to 237,193.17, 327,433.45 and 151,267.45

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Solution

The fourth proportional to 237,193.17, 327,433.45 and 151,267.45 is: 208,817.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,193.17 : 327,433.45 = 151,267.45 : x
  2. Step 2: Convert to fraction form
    237,193.17/327,433.45 = 151,267.45/x
  3. Step 3: Cross multiply
    237,193.17x = 327,433.45 × 151,267.45
  4. Step 4: Simplify right side
    237,193.17x = 49,530,023,026.20
  5. Step 5: Solve for x
    x = 49,530,023,026.20/237,193.17
  6. Step 6: Final answer
    x = 208,817.24

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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.