Home / 6,998,401.54-9,651,388.71-4,796,464.33

Finding the Fourth Proportional to 6,998,401.54, 9,651,388.71 and 4,796,464.33

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Solution

The fourth proportional to 6,998,401.54, 9,651,388.71 and 4,796,464.33 is: 6,614,730.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,998,401.54 : 9,651,388.71 = 4,796,464.33 : x
  2. Step 2: Convert to fraction form
    6,998,401.54/9,651,388.71 = 4,796,464.33/x
  3. Step 3: Cross multiply
    6,998,401.54x = 9,651,388.71 × 4,796,464.33
  4. Step 4: Simplify right side
    6,998,401.54x = 46,292,541,682,479.72
  5. Step 5: Solve for x
    x = 46,292,541,682,479.72/6,998,401.54
  6. Step 6: Final answer
    x = 6,614,730.72

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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.