Home / 6,360,670.54-9,516,930.00-3,768,367.60

Finding the Fourth Proportional to 6,360,670.54, 9,516,930.00 and 3,768,367.60

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Solution

The fourth proportional to 6,360,670.54, 9,516,930.00 and 3,768,367.60 is: 5,638,287.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360,670.54 : 9,516,930.00 = 3,768,367.60 : x
  2. Step 2: Convert to fraction form
    6,360,670.54/9,516,930.00 = 3,768,367.60/x
  3. Step 3: Cross multiply
    6,360,670.54x = 9,516,930.00 × 3,768,367.60
  4. Step 4: Simplify right side
    6,360,670.54x = 35,863,290,682,429.85
  5. Step 5: Solve for x
    x = 35,863,290,682,429.85/6,360,670.54
  6. Step 6: Final answer
    x = 5,638,287.73

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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.