Home / 1,170,277-1,614,982.26-633,733

Finding the Fourth Proportional to 1,170,277, 1,614,982.26 and 633,733

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Solution

The fourth proportional to 1,170,277, 1,614,982.26 and 633,733 is: 874,551.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,170,277 : 1,614,982.26 = 633,733 : x
  2. Step 2: Convert to fraction form
    1,170,277/1,614,982.26 = 633,733/x
  3. Step 3: Cross multiply
    1,170,277x = 1,614,982.26 × 633,733
  4. Step 4: Simplify right side
    1,170,277x = 1,023,467,552,576.58
  5. Step 5: Solve for x
    x = 1,023,467,552,576.58/1,170,277
  6. Step 6: Final answer
    x = 874,551.54

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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.