Home / 6,083,127.96-8,395,635.42-3,505,190.04

Finding the Fourth Proportional to 6,083,127.96, 8,395,635.42 and 3,505,190.04

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Solution

The fourth proportional to 6,083,127.96, 8,395,635.42 and 3,505,190.04 is: 4,837,691.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083,127.96 : 8,395,635.42 = 3,505,190.04 : x
  2. Step 2: Convert to fraction form
    6,083,127.96/8,395,635.42 = 3,505,190.04/x
  3. Step 3: Cross multiply
    6,083,127.96x = 8,395,635.42 × 3,505,190.04
  4. Step 4: Simplify right side
    6,083,127.96x = 29,428,297,653,655.22
  5. Step 5: Solve for x
    x = 29,428,297,653,655.22/6,083,127.96
  6. Step 6: Final answer
    x = 4,837,691.70

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Double scale
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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.