Home / 8,186,577.14-11,293,991.24-6,007,333.70

Finding the Fourth Proportional to 8,186,577.14, 11,293,991.24 and 6,007,333.70

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Solution

The fourth proportional to 8,186,577.14, 11,293,991.24 and 6,007,333.70 is: 8,287,563.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,186,577.14 : 11,293,991.24 = 6,007,333.70 : x
  2. Step 2: Convert to fraction form
    8,186,577.14/11,293,991.24 = 6,007,333.70/x
  3. Step 3: Cross multiply
    8,186,577.14x = 11,293,991.24 × 6,007,333.70
  4. Step 4: Simplify right side
    8,186,577.14x = 67,846,774,183,556.79
  5. Step 5: Solve for x
    x = 67,846,774,183,556.79/8,186,577.14
  6. Step 6: Final answer
    x = 8,287,563.05

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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.