Home / 1,896,014.19-2,844,024.17-759,288.27

Finding the Fourth Proportional to 1,896,014.19, 2,844,024.17 and 759,288.27

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Solution

The fourth proportional to 1,896,014.19, 2,844,024.17 and 759,288.27 is: 1,138,933.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,896,014.19 : 2,844,024.17 = 759,288.27 : x
  2. Step 2: Convert to fraction form
    1,896,014.19/2,844,024.17 = 759,288.27/x
  3. Step 3: Cross multiply
    1,896,014.19x = 2,844,024.17 × 759,288.27
  4. Step 4: Simplify right side
    1,896,014.19x = 2,159,434,188,081.04
  5. Step 5: Solve for x
    x = 2,159,434,188,081.04/1,896,014.19
  6. Step 6: Final answer
    x = 1,138,933.56

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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.