Home / 246,682.07-370,136.11-134,193.73

Finding the Fourth Proportional to 246,682.07, 370,136.11 and 134,193.73

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Solution

The fourth proportional to 246,682.07, 370,136.11 and 134,193.73 is: 201,352.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,682.07 : 370,136.11 = 134,193.73 : x
  2. Step 2: Convert to fraction form
    246,682.07/370,136.11 = 134,193.73/x
  3. Step 3: Cross multiply
    246,682.07x = 370,136.11 × 134,193.73
  4. Step 4: Simplify right side
    246,682.07x = 49,669,943,357.91
  5. Step 5: Solve for x
    x = 49,669,943,357.91/246,682.07
  6. Step 6: Final answer
    x = 201,352.06

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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.