Home / 1,963,949.24-2,710,232.23-1,104,491.04

Finding the Fourth Proportional to 1,963,949.24, 2,710,232.23 and 1,104,491.04

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Solution

The fourth proportional to 1,963,949.24, 2,710,232.23 and 1,104,491.04 is: 1,524,187.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,963,949.24 : 2,710,232.23 = 1,104,491.04 : x
  2. Step 2: Convert to fraction form
    1,963,949.24/2,710,232.23 = 1,104,491.04/x
  3. Step 3: Cross multiply
    1,963,949.24x = 2,710,232.23 × 1,104,491.04
  4. Step 4: Simplify right side
    1,963,949.24x = 2,993,427,221,851.98
  5. Step 5: Solve for x
    x = 2,993,427,221,851.98/1,963,949.24
  6. Step 6: Final answer
    x = 1,524,187.68

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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.