Home / 7,444,365.55-10,275,864.26-4,504,334.33

Finding the Fourth Proportional to 7,444,365.55, 10,275,864.26 and 4,504,334.33

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Solution

The fourth proportional to 7,444,365.55, 10,275,864.26 and 4,504,334.33 is: 6,217,578.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,444,365.55 : 10,275,864.26 = 4,504,334.33 : x
  2. Step 2: Convert to fraction form
    7,444,365.55/10,275,864.26 = 4,504,334.33/x
  3. Step 3: Cross multiply
    7,444,365.55x = 10,275,864.26 × 4,504,334.33
  4. Step 4: Simplify right side
    7,444,365.55x = 46,285,928,159,906.03
  5. Step 5: Solve for x
    x = 46,285,928,159,906.03/7,444,365.55
  6. Step 6: Final answer
    x = 6,217,578.63

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1.5x scale

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.