Home / 4,664,259.56-6,436,590.72-2,599,229.64

Finding the Fourth Proportional to 4,664,259.56, 6,436,590.72 and 2,599,229.64

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Solution

The fourth proportional to 4,664,259.56, 6,436,590.72 and 2,599,229.64 is: 3,586,888.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,664,259.56 : 6,436,590.72 = 2,599,229.64 : x
  2. Step 2: Convert to fraction form
    4,664,259.56/6,436,590.72 = 2,599,229.64/x
  3. Step 3: Cross multiply
    4,664,259.56x = 6,436,590.72 × 2,599,229.64
  4. Step 4: Simplify right side
    4,664,259.56x = 16,730,177,379,972.94
  5. Step 5: Solve for x
    x = 16,730,177,379,972.94/4,664,259.56
  6. Step 6: Final answer
    x = 3,586,888.16

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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.