Home / 6,066,959.32-8,372,352.54-3,350,647

Finding the Fourth Proportional to 6,066,959.32, 8,372,352.54 and 3,350,647

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Solution

The fourth proportional to 6,066,959.32, 8,372,352.54 and 3,350,647 is: 4,623,864.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,959.32 : 8,372,352.54 = 3,350,647 : x
  2. Step 2: Convert to fraction form
    6,066,959.32/8,372,352.54 = 3,350,647/x
  3. Step 3: Cross multiply
    6,066,959.32x = 8,372,352.54 × 3,350,647
  4. Step 4: Simplify right side
    6,066,959.32x = 28,052,797,921,093.38
  5. Step 5: Solve for x
    x = 28,052,797,921,093.38/6,066,959.32
  6. Step 6: Final answer
    x = 4,623,864.52

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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.