Home / 6,081,994.15-8,393,174.15-3,291,117.42

Finding the Fourth Proportional to 6,081,994.15, 8,393,174.15 and 3,291,117.42

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Solution

The fourth proportional to 6,081,994.15, 8,393,174.15 and 3,291,117.42 is: 4,541,754.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,081,994.15 : 8,393,174.15 = 3,291,117.42 : x
  2. Step 2: Convert to fraction form
    6,081,994.15/8,393,174.15 = 3,291,117.42/x
  3. Step 3: Cross multiply
    6,081,994.15x = 8,393,174.15 × 3,291,117.42
  4. Step 4: Simplify right side
    6,081,994.15x = 27,622,921,654,158.70
  5. Step 5: Solve for x
    x = 27,622,921,654,158.70/6,081,994.15
  6. Step 6: Final answer
    x = 4,541,754.07

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Double scale
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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.