Home / 1,702,549.48-2,554,197.83-504,565.56

Finding the Fourth Proportional to 1,702,549.48, 2,554,197.83 and 504,565.56

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Solution

The fourth proportional to 1,702,549.48, 2,554,197.83 and 504,565.56 is: 756,959.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,702,549.48 : 2,554,197.83 = 504,565.56 : x
  2. Step 2: Convert to fraction form
    1,702,549.48/2,554,197.83 = 504,565.56/x
  3. Step 3: Cross multiply
    1,702,549.48x = 2,554,197.83 × 504,565.56
  4. Step 4: Simplify right side
    1,702,549.48x = 1,288,760,245,673.75
  5. Step 5: Solve for x
    x = 1,288,760,245,673.75/1,702,549.48
  6. Step 6: Final answer
    x = 756,959.06

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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.