Home / 446,175.24-669,593.40-246,667.44

Finding the Fourth Proportional to 446,175.24, 669,593.40 and 246,667.44

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Solution

The fourth proportional to 446,175.24, 669,593.40 and 246,667.44 is: 370,183.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,175.24 : 669,593.40 = 246,667.44 : x
  2. Step 2: Convert to fraction form
    446,175.24/669,593.40 = 246,667.44/x
  3. Step 3: Cross multiply
    446,175.24x = 669,593.40 × 246,667.44
  4. Step 4: Simplify right side
    446,175.24x = 165,166,889,818.90
  5. Step 5: Solve for x
    x = 165,166,889,818.90/446,175.24
  6. Step 6: Final answer
    x = 370,183.90

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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.