Home / 1,599,245.28-2,398,514.22-461,759.94

Finding the Fourth Proportional to 1,599,245.28, 2,398,514.22 and 461,759.94

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Solution

The fourth proportional to 1,599,245.28, 2,398,514.22 and 461,759.94 is: 692,537.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,245.28 : 2,398,514.22 = 461,759.94 : x
  2. Step 2: Convert to fraction form
    1,599,245.28/2,398,514.22 = 461,759.94/x
  3. Step 3: Cross multiply
    1,599,245.28x = 2,398,514.22 × 461,759.94
  4. Step 4: Simplify right side
    1,599,245.28x = 1,107,537,782,316.35
  5. Step 5: Solve for x
    x = 1,107,537,782,316.35/1,599,245.28
  6. Step 6: Final answer
    x = 692,537.78

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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.