Home / 6,132,409.25-8,463,096.35-3,379,093.35

Finding the Fourth Proportional to 6,132,409.25, 8,463,096.35 and 3,379,093.35

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Solution

The fourth proportional to 6,132,409.25, 8,463,096.35 and 3,379,093.35 is: 4,663,353.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,409.25 : 8,463,096.35 = 3,379,093.35 : x
  2. Step 2: Convert to fraction form
    6,132,409.25/8,463,096.35 = 3,379,093.35/x
  3. Step 3: Cross multiply
    6,132,409.25x = 8,463,096.35 × 3,379,093.35
  4. Step 4: Simplify right side
    6,132,409.25x = 28,597,592,596,694.27
  5. Step 5: Solve for x
    x = 28,597,592,596,694.27/6,132,409.25
  6. Step 6: Final answer
    x = 4,663,353.57

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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.