Home / 6,846,880.92-10,271,322.90-2,054,949.24

Finding the Fourth Proportional to 6,846,880.92, 10,271,322.90 and 2,054,949.24

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Solution

The fourth proportional to 6,846,880.92, 10,271,322.90 and 2,054,949.24 is: 3,082,724.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,846,880.92 : 10,271,322.90 = 2,054,949.24 : x
  2. Step 2: Convert to fraction form
    6,846,880.92/10,271,322.90 = 2,054,949.24/x
  3. Step 3: Cross multiply
    6,846,880.92x = 10,271,322.90 × 2,054,949.24
  4. Step 4: Simplify right side
    6,846,880.92x = 21,107,047,187,149.60
  5. Step 5: Solve for x
    x = 21,107,047,187,149.60/6,846,880.92
  6. Step 6: Final answer
    x = 3,082,724.45

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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.