Home / 1,274,270.17-1,758,505.25-701,323.55

Finding the Fourth Proportional to 1,274,270.17, 1,758,505.25 and 701,323.55

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Solution

The fourth proportional to 1,274,270.17, 1,758,505.25 and 701,323.55 is: 967,833.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,274,270.17 : 1,758,505.25 = 701,323.55 : x
  2. Step 2: Convert to fraction form
    1,274,270.17/1,758,505.25 = 701,323.55/x
  3. Step 3: Cross multiply
    1,274,270.17x = 1,758,505.25 × 701,323.55
  4. Step 4: Simplify right side
    1,274,270.17x = 1,233,281,144,623.64
  5. Step 5: Solve for x
    x = 1,233,281,144,623.64/1,274,270.17
  6. Step 6: Final answer
    x = 967,833.33

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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.