Home / 194,687.37-292,299.96-134,567.73

Finding the Fourth Proportional to 194,687.37, 292,299.96 and 134,567.73

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Solution

The fourth proportional to 194,687.37, 292,299.96 and 134,567.73 is: 202,037.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,687.37 : 292,299.96 = 134,567.73 : x
  2. Step 2: Convert to fraction form
    194,687.37/292,299.96 = 134,567.73/x
  3. Step 3: Cross multiply
    194,687.37x = 292,299.96 × 134,567.73
  4. Step 4: Simplify right side
    194,687.37x = 39,334,142,096.29
  5. Step 5: Solve for x
    x = 39,334,142,096.29/194,687.37
  6. Step 6: Final answer
    x = 202,037.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.