Home / 6,012.09-8,296.86-3,359.50

Finding the Fourth Proportional to 6,012.09, 8,296.86 and 3,359.50

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Solution

The fourth proportional to 6,012.09, 8,296.86 and 3,359.50 is: 4,636.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,012.09 : 8,296.86 = 3,359.50 : x
  2. Step 2: Convert to fraction form
    6,012.09/8,296.86 = 3,359.50/x
  3. Step 3: Cross multiply
    6,012.09x = 8,296.86 × 3,359.50
  4. Step 4: Simplify right side
    6,012.09x = 27,873,301.17
  5. Step 5: Solve for x
    x = 27,873,301.17/6,012.09
  6. Step 6: Final answer
    x = 4,636.21

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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.