Home / 2,350,028.60-3,532,559.70-2,183,622.20

Finding the Fourth Proportional to 2,350,028.60, 3,532,559.70 and 2,183,622.20

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Solution

The fourth proportional to 2,350,028.60, 3,532,559.70 and 2,183,622.20 is: 3,282,417.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,028.60 : 3,532,559.70 = 2,183,622.20 : x
  2. Step 2: Convert to fraction form
    2,350,028.60/3,532,559.70 = 2,183,622.20/x
  3. Step 3: Cross multiply
    2,350,028.60x = 3,532,559.70 × 2,183,622.20
  4. Step 4: Simplify right side
    2,350,028.60x = 7,713,775,783,745.34
  5. Step 5: Solve for x
    x = 7,713,775,783,745.34/2,350,028.60
  6. Step 6: Final answer
    x = 3,282,417.83

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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.