Home / 1,274,269.67-1,758,504.56-701,323.05

Finding the Fourth Proportional to 1,274,269.67, 1,758,504.56 and 701,323.05

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Solution

The fourth proportional to 1,274,269.67, 1,758,504.56 and 701,323.05 is: 967,832.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,269.67 : 1,758,504.56 = 701,323.05 : x
  2. Step 2: Convert to fraction form
    1,274,269.67/1,758,504.56 = 701,323.05/x
  3. Step 3: Cross multiply
    1,274,269.67x = 1,758,504.56 × 701,323.05
  4. Step 4: Simplify right side
    1,274,269.67x = 1,233,279,777,951.49
  5. Step 5: Solve for x
    x = 1,233,279,777,951.49/1,274,269.67
  6. Step 6: Final answer
    x = 967,832.64

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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.