Home / 6,012.36-8,297.08-3,359.86

Finding the Fourth Proportional to 6,012.36, 8,297.08 and 3,359.86

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Solution

The fourth proportional to 6,012.36, 8,297.08 and 3,359.86 is: 4,636.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012.36 : 8,297.08 = 3,359.86 : x
  2. Step 2: Convert to fraction form
    6,012.36/8,297.08 = 3,359.86/x
  3. Step 3: Cross multiply
    6,012.36x = 8,297.08 × 3,359.86
  4. Step 4: Simplify right side
    6,012.36x = 27,877,027.21
  5. Step 5: Solve for x
    x = 27,877,027.21/6,012.36
  6. Step 6: Final answer
    x = 4,636.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.