Home / 3,104,623.30-4,657,709.83-1,082,896.32

Finding the Fourth Proportional to 3,104,623.30, 4,657,709.83 and 1,082,896.32

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Solution

The fourth proportional to 3,104,623.30, 4,657,709.83 and 1,082,896.32 is: 1,624,614.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,623.30 : 4,657,709.83 = 1,082,896.32 : x
  2. Step 2: Convert to fraction form
    3,104,623.30/4,657,709.83 = 1,082,896.32/x
  3. Step 3: Cross multiply
    3,104,623.30x = 4,657,709.83 × 1,082,896.32
  4. Step 4: Simplify right side
    3,104,623.30x = 5,043,816,834,534.83
  5. Step 5: Solve for x
    x = 5,043,816,834,534.83/3,104,623.30
  6. Step 6: Final answer
    x = 1,624,614.76

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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.