Home / 1,196,659.88-1,794,463.50-448,181

Finding the Fourth Proportional to 1,196,659.88, 1,794,463.50 and 448,181

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Solution

The fourth proportional to 1,196,659.88, 1,794,463.50 and 448,181 is: 672,074.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,659.88 : 1,794,463.50 = 448,181 : x
  2. Step 2: Convert to fraction form
    1,196,659.88/1,794,463.50 = 448,181/x
  3. Step 3: Cross multiply
    1,196,659.88x = 1,794,463.50 × 448,181
  4. Step 4: Simplify right side
    1,196,659.88x = 804,244,445,893.50
  5. Step 5: Solve for x
    x = 804,244,445,893.50/1,196,659.88
  6. Step 6: Final answer
    x = 672,074.38

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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.