Home / 1,393,771.00-1,923,757.49-952,424.22

Finding the Fourth Proportional to 1,393,771.00, 1,923,757.49 and 952,424.22

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Solution

The fourth proportional to 1,393,771.00, 1,923,757.49 and 952,424.22 is: 1,314,587.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,393,771.00 : 1,923,757.49 = 952,424.22 : x
  2. Step 2: Convert to fraction form
    1,393,771.00/1,923,757.49 = 952,424.22/x
  3. Step 3: Cross multiply
    1,393,771.00x = 1,923,757.49 × 952,424.22
  4. Step 4: Simplify right side
    1,393,771.00x = 1,832,233,236,477.56
  5. Step 5: Solve for x
    x = 1,832,233,236,477.56/1,393,771.00
  6. Step 6: Final answer
    x = 1,314,587.00

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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.