Home / 2,548,301.66-3,819,786.99-950,169.50

Finding the Fourth Proportional to 2,548,301.66, 3,819,786.99 and 950,169.50

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Solution

The fourth proportional to 2,548,301.66, 3,819,786.99 and 950,169.50 is: 1,424,260.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,548,301.66 : 3,819,786.99 = 950,169.50 : x
  2. Step 2: Convert to fraction form
    2,548,301.66/3,819,786.99 = 950,169.50/x
  3. Step 3: Cross multiply
    2,548,301.66x = 3,819,786.99 × 950,169.50
  4. Step 4: Simplify right side
    2,548,301.66x = 3,629,445,094,394.81
  5. Step 5: Solve for x
    x = 3,629,445,094,394.81/2,548,301.66
  6. Step 6: Final answer
    x = 1,424,260.38

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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.