Home / 4,694,375.71-7,041,563.70-2,563,297.30

Finding the Fourth Proportional to 4,694,375.71, 7,041,563.70 and 2,563,297.30

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Solution

The fourth proportional to 4,694,375.71, 7,041,563.70 and 2,563,297.30 is: 3,844,946.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,375.71 : 7,041,563.70 = 2,563,297.30 : x
  2. Step 2: Convert to fraction form
    4,694,375.71/7,041,563.70 = 2,563,297.30/x
  3. Step 3: Cross multiply
    4,694,375.71x = 7,041,563.70 × 2,563,297.30
  4. Step 4: Simplify right side
    4,694,375.71x = 18,049,621,219,988.01
  5. Step 5: Solve for x
    x = 18,049,621,219,988.01/4,694,375.71
  6. Step 6: Final answer
    x = 3,844,946.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.