Home / 6,673,049.79-10,005,973.29-3,027,790.48

Finding the Fourth Proportional to 6,673,049.79, 10,005,973.29 and 3,027,790.48

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Solution

The fourth proportional to 6,673,049.79, 10,005,973.29 and 3,027,790.48 is: 4,540,051.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,673,049.79 : 10,005,973.29 = 3,027,790.48 : x
  2. Step 2: Convert to fraction form
    6,673,049.79/10,005,973.29 = 3,027,790.48/x
  3. Step 3: Cross multiply
    6,673,049.79x = 10,005,973.29 × 3,027,790.48
  4. Step 4: Simplify right side
    6,673,049.79x = 30,295,990,670,596.28
  5. Step 5: Solve for x
    x = 30,295,990,670,596.28/6,673,049.79
  6. Step 6: Final answer
    x = 4,540,051.64

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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.