Home / 2,563,354.35-3,845,250.23-670,092.75

Finding the Fourth Proportional to 2,563,354.35, 3,845,250.23 and 670,092.75

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Solution

The fourth proportional to 2,563,354.35, 3,845,250.23 and 670,092.75 is: 1,005,196.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,354.35 : 3,845,250.23 = 670,092.75 : x
  2. Step 2: Convert to fraction form
    2,563,354.35/3,845,250.23 = 670,092.75/x
  3. Step 3: Cross multiply
    2,563,354.35x = 3,845,250.23 × 670,092.75
  4. Step 4: Simplify right side
    2,563,354.35x = 2,576,674,297,708.37
  5. Step 5: Solve for x
    x = 2,576,674,297,708.37/2,563,354.35
  6. Step 6: Final answer
    x = 1,005,196.30

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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.