Home / 6,296,246.90-9,444,370.35-4,028,765.30

Finding the Fourth Proportional to 6,296,246.90, 9,444,370.35 and 4,028,765.30

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Solution

The fourth proportional to 6,296,246.90, 9,444,370.35 and 4,028,765.30 is: 6,043,147.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,246.90 : 9,444,370.35 = 4,028,765.30 : x
  2. Step 2: Convert to fraction form
    6,296,246.90/9,444,370.35 = 4,028,765.30/x
  3. Step 3: Cross multiply
    6,296,246.90x = 9,444,370.35 × 4,028,765.30
  4. Step 4: Simplify right side
    6,296,246.90x = 38,049,151,546,428.85
  5. Step 5: Solve for x
    x = 38,049,151,546,428.85/6,296,246.90
  6. Step 6: Final answer
    x = 6,043,147.95

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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.