Home / 6,422,082.06-9,634,539.57-1,873,486.56

Finding the Fourth Proportional to 6,422,082.06, 9,634,539.57 and 1,873,486.56

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Solution

The fourth proportional to 6,422,082.06, 9,634,539.57 and 1,873,486.56 is: 2,810,643.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,422,082.06 : 9,634,539.57 = 1,873,486.56 : x
  2. Step 2: Convert to fraction form
    6,422,082.06/9,634,539.57 = 1,873,486.56/x
  3. Step 3: Cross multiply
    6,422,082.06x = 9,634,539.57 × 1,873,486.56
  4. Step 4: Simplify right side
    6,422,082.06x = 18,050,180,396,183.18
  5. Step 5: Solve for x
    x = 18,050,180,396,183.18/6,422,082.06
  6. Step 6: Final answer
    x = 2,810,643.06

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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.