Home / 1,274,459.37-1,758,754.42-701,495.44

Finding the Fourth Proportional to 1,274,459.37, 1,758,754.42 and 701,495.44

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Solution

The fourth proportional to 1,274,459.37, 1,758,754.42 and 701,495.44 is: 968,063.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,459.37 : 1,758,754.42 = 701,495.44 : x
  2. Step 2: Convert to fraction form
    1,274,459.37/1,758,754.42 = 701,495.44/x
  3. Step 3: Cross multiply
    1,274,459.37x = 1,758,754.42 × 701,495.44
  4. Step 4: Simplify right side
    1,274,459.37x = 1,233,758,199,559.22
  5. Step 5: Solve for x
    x = 1,233,758,199,559.22/1,274,459.37
  6. Step 6: Final answer
    x = 968,063.97

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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.