Home / 1,274,583.48-1,758,906.54-701,608.92

Finding the Fourth Proportional to 1,274,583.48, 1,758,906.54 and 701,608.92

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Solution

The fourth proportional to 1,274,583.48, 1,758,906.54 and 701,608.92 is: 968,210.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,583.48 : 1,758,906.54 = 701,608.92 : x
  2. Step 2: Convert to fraction form
    1,274,583.48/1,758,906.54 = 701,608.92/x
  3. Step 3: Cross multiply
    1,274,583.48x = 1,758,906.54 × 701,608.92
  4. Step 4: Simplify right side
    1,274,583.48x = 1,234,064,517,910.34
  5. Step 5: Solve for x
    x = 1,234,064,517,910.34/1,274,583.48
  6. Step 6: Final answer
    x = 968,210.04

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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.