Home / 2,694,480.04-3,718,289.37-1,606,190.50

Finding the Fourth Proportional to 2,694,480.04, 3,718,289.37 and 1,606,190.50

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Solution

The fourth proportional to 2,694,480.04, 3,718,289.37 and 1,606,190.50 is: 2,216,487.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,480.04 : 3,718,289.37 = 1,606,190.50 : x
  2. Step 2: Convert to fraction form
    2,694,480.04/3,718,289.37 = 1,606,190.50/x
  3. Step 3: Cross multiply
    2,694,480.04x = 3,718,289.37 × 1,606,190.50
  4. Step 4: Simplify right side
    2,694,480.04x = 5,972,281,062,344.99
  5. Step 5: Solve for x
    x = 5,972,281,062,344.99/2,694,480.04
  6. Step 6: Final answer
    x = 2,216,487.40

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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.