Home / 1,699,383.42-2,548,829.16-501,246.54

Finding the Fourth Proportional to 1,699,383.42, 2,548,829.16 and 501,246.54

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Solution

The fourth proportional to 1,699,383.42, 2,548,829.16 and 501,246.54 is: 751,797.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,699,383.42 : 2,548,829.16 = 501,246.54 : x
  2. Step 2: Convert to fraction form
    1,699,383.42/2,548,829.16 = 501,246.54/x
  3. Step 3: Cross multiply
    1,699,383.42x = 2,548,829.16 × 501,246.54
  4. Step 4: Simplify right side
    1,699,383.42x = 1,277,591,797,501.11
  5. Step 5: Solve for x
    x = 1,277,591,797,501.11/1,699,383.42
  6. Step 6: Final answer
    x = 751,797.26

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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.