Home / 1,274,168.07-1,758,351.41-701,208.24

Finding the Fourth Proportional to 1,274,168.07, 1,758,351.41 and 701,208.24

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Solution

The fourth proportional to 1,274,168.07, 1,758,351.41 and 701,208.24 is: 967,667.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,168.07 : 1,758,351.41 = 701,208.24 : x
  2. Step 2: Convert to fraction form
    1,274,168.07/1,758,351.41 = 701,208.24/x
  3. Step 3: Cross multiply
    1,274,168.07x = 1,758,351.41 × 701,208.24
  4. Step 4: Simplify right side
    1,274,168.07x = 1,232,970,493,981.59
  5. Step 5: Solve for x
    x = 1,232,970,493,981.59/1,274,168.07
  6. Step 6: Final answer
    x = 967,667.08

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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.