Home / 237,021.18-327,094.38-141,510.06

Finding the Fourth Proportional to 237,021.18, 327,094.38 and 141,510.06

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Solution

The fourth proportional to 237,021.18, 327,094.38 and 141,510.06 is: 195,286.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,021.18 : 327,094.38 = 141,510.06 : x
  2. Step 2: Convert to fraction form
    237,021.18/327,094.38 = 141,510.06/x
  3. Step 3: Cross multiply
    237,021.18x = 327,094.38 × 141,510.06
  4. Step 4: Simplify right side
    237,021.18x = 46,287,145,339.46
  5. Step 5: Solve for x
    x = 46,287,145,339.46/237,021.18
  6. Step 6: Final answer
    x = 195,286.96

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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.