Home / 3,369.26-5,050.58-1,612.24

Finding the Fourth Proportional to 3,369.26, 5,050.58 and 1,612.24

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Solution

The fourth proportional to 3,369.26, 5,050.58 and 1,612.24 is: 2,416.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,369.26 : 5,050.58 = 1,612.24 : x
  2. Step 2: Convert to fraction form
    3,369.26/5,050.58 = 1,612.24/x
  3. Step 3: Cross multiply
    3,369.26x = 5,050.58 × 1,612.24
  4. Step 4: Simplify right side
    3,369.26x = 8,142,726.41
  5. Step 5: Solve for x
    x = 8,142,726.41/3,369.26
  6. Step 6: Final answer
    x = 2,416.77

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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.