Home / 3,590,392.50-4,954,718.07-2,041,654.32

Finding the Fourth Proportional to 3,590,392.50, 4,954,718.07 and 2,041,654.32

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Solution

The fourth proportional to 3,590,392.50, 4,954,718.07 and 2,041,654.32 is: 2,817,469.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,392.50 : 4,954,718.07 = 2,041,654.32 : x
  2. Step 2: Convert to fraction form
    3,590,392.50/4,954,718.07 = 2,041,654.32/x
  3. Step 3: Cross multiply
    3,590,392.50x = 4,954,718.07 × 2,041,654.32
  4. Step 4: Simplify right side
    3,590,392.50x = 10,115,821,551,997.56
  5. Step 5: Solve for x
    x = 10,115,821,551,997.56/3,590,392.50
  6. Step 6: Final answer
    x = 2,817,469.55

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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.