Home / 237,216.34-327,326.21-141,702.76

Finding the Fourth Proportional to 237,216.34, 327,326.21 and 141,702.76

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Solution

The fourth proportional to 237,216.34, 327,326.21 and 141,702.76 is: 195,530.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,216.34 : 327,326.21 = 141,702.76 : x
  2. Step 2: Convert to fraction form
    237,216.34/327,326.21 = 141,702.76/x
  3. Step 3: Cross multiply
    237,216.34x = 327,326.21 × 141,702.76
  4. Step 4: Simplify right side
    237,216.34x = 46,383,026,094.97
  5. Step 5: Solve for x
    x = 46,383,026,094.97/237,216.34
  6. Step 6: Final answer
    x = 195,530.49

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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.