Home / 1,733,843.31-2,601,792.40-965,983.72

Finding the Fourth Proportional to 1,733,843.31, 2,601,792.40 and 965,983.72

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Solution

The fourth proportional to 1,733,843.31, 2,601,792.40 and 965,983.72 is: 1,449,548.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,843.31 : 2,601,792.40 = 965,983.72 : x
  2. Step 2: Convert to fraction form
    1,733,843.31/2,601,792.40 = 965,983.72/x
  3. Step 3: Cross multiply
    1,733,843.31x = 2,601,792.40 × 965,983.72
  4. Step 4: Simplify right side
    1,733,843.31x = 2,513,289,101,219.73
  5. Step 5: Solve for x
    x = 2,513,289,101,219.73/1,733,843.31
  6. Step 6: Final answer
    x = 1,449,548.00

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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.