Home / 4,324,741.91-5,968,268.42-2,391,127.32

Finding the Fourth Proportional to 4,324,741.91, 5,968,268.42 and 2,391,127.32

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Solution

The fourth proportional to 4,324,741.91, 5,968,268.42 and 2,391,127.32 is: 3,299,824.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324,741.91 : 5,968,268.42 = 2,391,127.32 : x
  2. Step 2: Convert to fraction form
    4,324,741.91/5,968,268.42 = 2,391,127.32/x
  3. Step 3: Cross multiply
    4,324,741.91x = 5,968,268.42 × 2,391,127.32
  4. Step 4: Simplify right side
    4,324,741.91x = 14,270,889,660,199.60
  5. Step 5: Solve for x
    x = 14,270,889,660,199.60/4,324,741.91
  6. Step 6: Final answer
    x = 3,299,824.58

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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.