Home / 3,223,318.57-4,448,810.72-1,847,584.60

Finding the Fourth Proportional to 3,223,318.57, 4,448,810.72 and 1,847,584.60

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Solution

The fourth proportional to 3,223,318.57, 4,448,810.72 and 1,847,584.60 is: 2,550,028.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,318.57 : 4,448,810.72 = 1,847,584.60 : x
  2. Step 2: Convert to fraction form
    3,223,318.57/4,448,810.72 = 1,847,584.60/x
  3. Step 3: Cross multiply
    3,223,318.57x = 4,448,810.72 × 1,847,584.60
  4. Step 4: Simplify right side
    3,223,318.57x = 8,219,554,174,586.91
  5. Step 5: Solve for x
    x = 8,219,554,174,586.91/3,223,318.57
  6. Step 6: Final answer
    x = 2,550,028.49

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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.