Home / 1,848,884.85-2,773,625.29-569,491.73

Finding the Fourth Proportional to 1,848,884.85, 2,773,625.29 and 569,491.73

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Solution

The fourth proportional to 1,848,884.85, 2,773,625.29 and 569,491.73 is: 854,329.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,848,884.85 : 2,773,625.29 = 569,491.73 : x
  2. Step 2: Convert to fraction form
    1,848,884.85/2,773,625.29 = 569,491.73/x
  3. Step 3: Cross multiply
    1,848,884.85x = 2,773,625.29 × 569,491.73
  4. Step 4: Simplify right side
    1,848,884.85x = 1,579,556,664,773.85
  5. Step 5: Solve for x
    x = 1,579,556,664,773.85/1,848,884.85
  6. Step 6: Final answer
    x = 854,329.39

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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.