Home / 237,113.16-327,066.57-165,467.04

Finding the Fourth Proportional to 237,113.16, 327,066.57 and 165,467.04

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Solution

The fourth proportional to 237,113.16, 327,066.57 and 165,467.04 is: 228,240.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,113.16 : 327,066.57 = 165,467.04 : x
  2. Step 2: Convert to fraction form
    237,113.16/327,066.57 = 165,467.04/x
  3. Step 3: Cross multiply
    237,113.16x = 327,066.57 × 165,467.04
  4. Step 4: Simplify right side
    237,113.16x = 54,118,737,220.85
  5. Step 5: Solve for x
    x = 54,118,737,220.85/237,113.16
  6. Step 6: Final answer
    x = 228,240.12

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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.