Home / 3,907,258.80-5,860,596.60-1,632,195.60

Finding the Fourth Proportional to 3,907,258.80, 5,860,596.60 and 1,632,195.60

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Solution

The fourth proportional to 3,907,258.80, 5,860,596.60 and 1,632,195.60 is: 2,448,171.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,907,258.80 : 5,860,596.60 = 1,632,195.60 : x
  2. Step 2: Convert to fraction form
    3,907,258.80/5,860,596.60 = 1,632,195.60/x
  3. Step 3: Cross multiply
    3,907,258.80x = 5,860,596.60 × 1,632,195.60
  4. Step 4: Simplify right side
    3,907,258.80x = 9,565,639,983,894.96
  5. Step 5: Solve for x
    x = 9,565,639,983,894.96/3,907,258.80
  6. Step 6: Final answer
    x = 2,448,171.59

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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.