Home / 2,252,667.66-3,379,012.83-569,772.78

Finding the Fourth Proportional to 2,252,667.66, 3,379,012.83 and 569,772.78

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Solution

The fourth proportional to 2,252,667.66, 3,379,012.83 and 569,772.78 is: 854,662.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,667.66 : 3,379,012.83 = 569,772.78 : x
  2. Step 2: Convert to fraction form
    2,252,667.66/3,379,012.83 = 569,772.78/x
  3. Step 3: Cross multiply
    2,252,667.66x = 3,379,012.83 × 569,772.78
  4. Step 4: Simplify right side
    2,252,667.66x = 1,925,269,533,804.77
  5. Step 5: Solve for x
    x = 1,925,269,533,804.77/2,252,667.66
  6. Step 6: Final answer
    x = 854,662.04

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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.