Home / 2,843,328.25-4,264,992.96-950,069.89

Finding the Fourth Proportional to 2,843,328.25, 4,264,992.96 and 950,069.89

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Solution

The fourth proportional to 2,843,328.25, 4,264,992.96 and 950,069.89 is: 1,425,105.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,843,328.25 : 4,264,992.96 = 950,069.89 : x
  2. Step 2: Convert to fraction form
    2,843,328.25/4,264,992.96 = 950,069.89/x
  3. Step 3: Cross multiply
    2,843,328.25x = 4,264,992.96 × 950,069.89
  4. Step 4: Simplify right side
    2,843,328.25x = 4,052,041,392,357.97
  5. Step 5: Solve for x
    x = 4,052,041,392,357.97/2,843,328.25
  6. Step 6: Final answer
    x = 1,425,105.03

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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.