Home / 3,577,583.77-4,937,942.52-2,029,751.46

Finding the Fourth Proportional to 3,577,583.77, 4,937,942.52 and 2,029,751.46

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Solution

The fourth proportional to 3,577,583.77, 4,937,942.52 and 2,029,751.46 is: 2,801,554.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,583.77 : 4,937,942.52 = 2,029,751.46 : x
  2. Step 2: Convert to fraction form
    3,577,583.77/4,937,942.52 = 2,029,751.46/x
  3. Step 3: Cross multiply
    3,577,583.77x = 4,937,942.52 × 2,029,751.46
  4. Step 4: Simplify right side
    3,577,583.77x = 10,022,796,039,366.08
  5. Step 5: Solve for x
    x = 10,022,796,039,366.08/3,577,583.77
  6. Step 6: Final answer
    x = 2,801,554.54

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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.