Home / 923,183.79-1,274,668.54-596,690.01

Finding the Fourth Proportional to 923,183.79, 1,274,668.54 and 596,690.01

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Solution

The fourth proportional to 923,183.79, 1,274,668.54 and 596,690.01 is: 823,868.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,183.79 : 1,274,668.54 = 596,690.01 : x
  2. Step 2: Convert to fraction form
    923,183.79/1,274,668.54 = 596,690.01/x
  3. Step 3: Cross multiply
    923,183.79x = 1,274,668.54 × 596,690.01
  4. Step 4: Simplify right side
    923,183.79x = 760,581,976,014.22
  5. Step 5: Solve for x
    x = 760,581,976,014.22/923,183.79
  6. Step 6: Final answer
    x = 823,868.42

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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.