Home / 2,343,716.94-3,511,939.07-1,625,459.67

Finding the Fourth Proportional to 2,343,716.94, 3,511,939.07 and 1,625,459.67

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Solution

The fourth proportional to 2,343,716.94, 3,511,939.07 and 1,625,459.67 is: 2,435,667.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,716.94 : 3,511,939.07 = 1,625,459.67 : x
  2. Step 2: Convert to fraction form
    2,343,716.94/3,511,939.07 = 1,625,459.67/x
  3. Step 3: Cross multiply
    2,343,716.94x = 3,511,939.07 × 1,625,459.67
  4. Step 4: Simplify right side
    2,343,716.94x = 5,708,515,325,845.96
  5. Step 5: Solve for x
    x = 5,708,515,325,845.96/2,343,716.94
  6. Step 6: Final answer
    x = 2,435,667.56

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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.