Home / 246,782.32-369,752.18-134,261.62

Finding the Fourth Proportional to 246,782.32, 369,752.18 and 134,261.62

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Solution

The fourth proportional to 246,782.32, 369,752.18 and 134,261.62 is: 201,163.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,782.32 : 369,752.18 = 134,261.62 : x
  2. Step 2: Convert to fraction form
    246,782.32/369,752.18 = 134,261.62/x
  3. Step 3: Cross multiply
    246,782.32x = 369,752.18 × 134,261.62
  4. Step 4: Simplify right side
    246,782.32x = 49,643,526,685.33
  5. Step 5: Solve for x
    x = 49,643,526,685.33/246,782.32
  6. Step 6: Final answer
    x = 201,163.22

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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.