Home / 4,228,964.43-5,835,976.55-2,295,225.01

Finding the Fourth Proportional to 4,228,964.43, 5,835,976.55 and 2,295,225.01

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Solution

The fourth proportional to 4,228,964.43, 5,835,976.55 and 2,295,225.01 is: 3,167,413.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,228,964.43 : 5,835,976.55 = 2,295,225.01 : x
  2. Step 2: Convert to fraction form
    4,228,964.43/5,835,976.55 = 2,295,225.01/x
  3. Step 3: Cross multiply
    4,228,964.43x = 5,835,976.55 × 2,295,225.01
  4. Step 4: Simplify right side
    4,228,964.43x = 13,394,879,331,152.36
  5. Step 5: Solve for x
    x = 13,394,879,331,152.36/4,228,964.43
  6. Step 6: Final answer
    x = 3,167,413.57

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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.