Home / 6,590,370.79-9,090,015.37-6,048,257.23

Finding the Fourth Proportional to 6,590,370.79, 9,090,015.37 and 6,048,257.23

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Solution

The fourth proportional to 6,590,370.79, 9,090,015.37 and 6,048,257.23 is: 8,342,284.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590,370.79 : 9,090,015.37 = 6,048,257.23 : x
  2. Step 2: Convert to fraction form
    6,590,370.79/9,090,015.37 = 6,048,257.23/x
  3. Step 3: Cross multiply
    6,590,370.79x = 9,090,015.37 × 6,048,257.23
  4. Step 4: Simplify right side
    6,590,370.79x = 54,978,751,182,413.62
  5. Step 5: Solve for x
    x = 54,978,751,182,413.62/6,590,370.79
  6. Step 6: Final answer
    x = 8,342,284.97

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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.