Home / 1,733,825.26-2,393,051.43-1,054,980.46

Finding the Fourth Proportional to 1,733,825.26, 2,393,051.43 and 1,054,980.46

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Solution

The fourth proportional to 1,733,825.26, 2,393,051.43 and 1,054,980.46 is: 1,456,099.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,825.26 : 2,393,051.43 = 1,054,980.46 : x
  2. Step 2: Convert to fraction form
    1,733,825.26/2,393,051.43 = 1,054,980.46/x
  3. Step 3: Cross multiply
    1,733,825.26x = 2,393,051.43 × 1,054,980.46
  4. Step 4: Simplify right side
    1,733,825.26x = 2,524,622,498,425.06
  5. Step 5: Solve for x
    x = 2,524,622,498,425.06/1,733,825.26
  6. Step 6: Final answer
    x = 1,456,099.73

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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.