Home / 3,505,004-4,836,905.76-1,895,372

Finding the Fourth Proportional to 3,505,004, 4,836,905.76 and 1,895,372

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Solution

The fourth proportional to 3,505,004, 4,836,905.76 and 1,895,372 is: 2,615,613.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,505,004 : 4,836,905.76 = 1,895,372 : x
  2. Step 2: Convert to fraction form
    3,505,004/4,836,905.76 = 1,895,372/x
  3. Step 3: Cross multiply
    3,505,004x = 4,836,905.76 × 1,895,372
  4. Step 4: Simplify right side
    3,505,004x = 9,167,735,744,142.72
  5. Step 5: Solve for x
    x = 9,167,735,744,142.72/3,505,004
  6. Step 6: Final answer
    x = 2,615,613.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.