Home / 1,082,673.74-1,626,112.53-797,237.00

Finding the Fourth Proportional to 1,082,673.74, 1,626,112.53 and 797,237.00

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Solution

The fourth proportional to 1,082,673.74, 1,626,112.53 and 797,237.00 is: 1,197,403.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,673.74 : 1,626,112.53 = 797,237.00 : x
  2. Step 2: Convert to fraction form
    1,082,673.74/1,626,112.53 = 797,237.00/x
  3. Step 3: Cross multiply
    1,082,673.74x = 1,626,112.53 × 797,237.00
  4. Step 4: Simplify right side
    1,082,673.74x = 1,296,397,073,046.97
  5. Step 5: Solve for x
    x = 1,296,397,073,046.97/1,082,673.74
  6. Step 6: Final answer
    x = 1,197,403.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.