Home / 6,074,308.23-8,384,656.32-3,497,016.21

Finding the Fourth Proportional to 6,074,308.23, 8,384,656.32 and 3,497,016.21

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Solution

The fourth proportional to 6,074,308.23, 8,384,656.32 and 3,497,016.21 is: 4,827,097.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,308.23 : 8,384,656.32 = 3,497,016.21 : x
  2. Step 2: Convert to fraction form
    6,074,308.23/8,384,656.32 = 3,497,016.21/x
  3. Step 3: Cross multiply
    6,074,308.23x = 8,384,656.32 × 3,497,016.21
  4. Step 4: Simplify right side
    6,074,308.23x = 29,321,279,066,318.95
  5. Step 5: Solve for x
    x = 29,321,279,066,318.95/6,074,308.23
  6. Step 6: Final answer
    x = 4,827,097.66

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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.