Home / 6,038,626.72-8,333,134.32-3,322,372.96

Finding the Fourth Proportional to 6,038,626.72, 8,333,134.32 and 3,322,372.96

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Solution

The fourth proportional to 6,038,626.72, 8,333,134.32 and 3,322,372.96 is: 4,584,780.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,626.72 : 8,333,134.32 = 3,322,372.96 : x
  2. Step 2: Convert to fraction form
    6,038,626.72/8,333,134.32 = 3,322,372.96/x
  3. Step 3: Cross multiply
    6,038,626.72x = 8,333,134.32 × 3,322,372.96
  4. Step 4: Simplify right side
    6,038,626.72x = 27,685,780,136,815.99
  5. Step 5: Solve for x
    x = 27,685,780,136,815.99/6,038,626.72
  6. Step 6: Final answer
    x = 4,584,780.85

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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.