Home / 2,065,452.45-3,097,109.34-927,234.69

Finding the Fourth Proportional to 2,065,452.45, 3,097,109.34 and 927,234.69

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Solution

The fourth proportional to 2,065,452.45, 3,097,109.34 and 927,234.69 is: 1,390,371.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,452.45 : 3,097,109.34 = 927,234.69 : x
  2. Step 2: Convert to fraction form
    2,065,452.45/3,097,109.34 = 927,234.69/x
  3. Step 3: Cross multiply
    2,065,452.45x = 3,097,109.34 × 927,234.69
  4. Step 4: Simplify right side
    2,065,452.45x = 2,871,747,218,771.00
  5. Step 5: Solve for x
    x = 2,871,747,218,771.00/2,065,452.45
  6. Step 6: Final answer
    x = 1,390,371.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.