Home / 5,855,463.62-8,783,539.89-2,261,249.40

Finding the Fourth Proportional to 5,855,463.62, 8,783,539.89 and 2,261,249.40

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Solution

The fourth proportional to 5,855,463.62, 8,783,539.89 and 2,261,249.40 is: 3,392,007.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,463.62 : 8,783,539.89 = 2,261,249.40 : x
  2. Step 2: Convert to fraction form
    5,855,463.62/8,783,539.89 = 2,261,249.40/x
  3. Step 3: Cross multiply
    5,855,463.62x = 8,783,539.89 × 2,261,249.40
  4. Step 4: Simplify right side
    5,855,463.62x = 19,861,774,330,597.16
  5. Step 5: Solve for x
    x = 19,861,774,330,597.16/5,855,463.62
  6. Step 6: Final answer
    x = 3,392,007.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.