Home / 2,446,845.55-3,670,305.24-849,459.39

Finding the Fourth Proportional to 2,446,845.55, 3,670,305.24 and 849,459.39

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Solution

The fourth proportional to 2,446,845.55, 3,670,305.24 and 849,459.39 is: 1,274,201.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,845.55 : 3,670,305.24 = 849,459.39 : x
  2. Step 2: Convert to fraction form
    2,446,845.55/3,670,305.24 = 849,459.39/x
  3. Step 3: Cross multiply
    2,446,845.55x = 3,670,305.24 × 849,459.39
  4. Step 4: Simplify right side
    2,446,845.55x = 3,117,775,250,284.20
  5. Step 5: Solve for x
    x = 3,117,775,250,284.20/2,446,845.55
  6. Step 6: Final answer
    x = 1,274,201.90

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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.