Home / 4,036,725.46-5,570,640.57-2,201,179.24

Finding the Fourth Proportional to 4,036,725.46, 5,570,640.57 and 2,201,179.24

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Solution

The fourth proportional to 4,036,725.46, 5,570,640.57 and 2,201,179.24 is: 3,037,605.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,036,725.46 : 5,570,640.57 = 2,201,179.24 : x
  2. Step 2: Convert to fraction form
    4,036,725.46/5,570,640.57 = 2,201,179.24/x
  3. Step 3: Cross multiply
    4,036,725.46x = 5,570,640.57 × 2,201,179.24
  4. Step 4: Simplify right side
    4,036,725.46x = 12,261,978,376,185.77
  5. Step 5: Solve for x
    x = 12,261,978,376,185.77/4,036,725.46
  6. Step 6: Final answer
    x = 3,037,605.23

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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.