Home / 246,853.90-370,025.70-134,296.30

Finding the Fourth Proportional to 246,853.90, 370,025.70 and 134,296.30

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Solution

The fourth proportional to 246,853.90, 370,025.70 and 134,296.30 is: 201,305.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,853.90 : 370,025.70 = 134,296.30 : x
  2. Step 2: Convert to fraction form
    246,853.90/370,025.70 = 134,296.30/x
  3. Step 3: Cross multiply
    246,853.90x = 370,025.70 × 134,296.30
  4. Step 4: Simplify right side
    246,853.90x = 49,693,082,414.91
  5. Step 5: Solve for x
    x = 49,693,082,414.91/246,853.90
  6. Step 6: Final answer
    x = 201,305.64

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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.