Home / 3,310,927.36-4,569,109.90-2,004,209.44

Finding the Fourth Proportional to 3,310,927.36, 4,569,109.90 and 2,004,209.44

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Solution

The fourth proportional to 3,310,927.36, 4,569,109.90 and 2,004,209.44 is: 2,765,827.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,310,927.36 : 4,569,109.90 = 2,004,209.44 : x
  2. Step 2: Convert to fraction form
    3,310,927.36/4,569,109.90 = 2,004,209.44/x
  3. Step 3: Cross multiply
    3,310,927.36x = 4,569,109.90 × 2,004,209.44
  4. Step 4: Simplify right side
    3,310,927.36x = 9,157,453,177,544.16
  5. Step 5: Solve for x
    x = 9,157,453,177,544.16/3,310,927.36
  6. Step 6: Final answer
    x = 2,765,827.27

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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.