Home / 237,211.14-327,319.09-141,697.56

Finding the Fourth Proportional to 237,211.14, 327,319.09 and 141,697.56

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Solution

The fourth proportional to 237,211.14, 327,319.09 and 141,697.56 is: 195,523.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,211.14 : 327,319.09 = 141,697.56 : x
  2. Step 2: Convert to fraction form
    237,211.14/327,319.09 = 141,697.56/x
  3. Step 3: Cross multiply
    237,211.14x = 327,319.09 × 141,697.56
  4. Step 4: Simplify right side
    237,211.14x = 46,380,316,394.42
  5. Step 5: Solve for x
    x = 46,380,316,394.42/237,211.14
  6. Step 6: Final answer
    x = 195,523.35

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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.