Home / 237,588.21-327,871.74-142,094.93

Finding the Fourth Proportional to 237,588.21, 327,871.74 and 142,094.93

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Solution

The fourth proportional to 237,588.21, 327,871.74 and 142,094.93 is: 196,091.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,588.21 : 327,871.74 = 142,094.93 : x
  2. Step 2: Convert to fraction form
    237,588.21/327,871.74 = 142,094.93/x
  3. Step 3: Cross multiply
    237,588.21x = 327,871.74 × 142,094.93
  4. Step 4: Simplify right side
    237,588.21x = 46,588,910,304.92
  5. Step 5: Solve for x
    x = 46,588,910,304.92/237,588.21
  6. Step 6: Final answer
    x = 196,091.00

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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.