Home / 2,082,664.55-2,874,343.24-1,164,944.67

Finding the Fourth Proportional to 2,082,664.55, 2,874,343.24 and 1,164,944.67

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Solution

The fourth proportional to 2,082,664.55, 2,874,343.24 and 1,164,944.67 is: 1,607,772.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,082,664.55 : 2,874,343.24 = 1,164,944.67 : x
  2. Step 2: Convert to fraction form
    2,082,664.55/2,874,343.24 = 1,164,944.67/x
  3. Step 3: Cross multiply
    2,082,664.55x = 2,874,343.24 × 1,164,944.67
  4. Step 4: Simplify right side
    2,082,664.55x = 3,348,450,837,188.53
  5. Step 5: Solve for x
    x = 3,348,450,837,188.53/2,082,664.55
  6. Step 6: Final answer
    x = 1,607,772.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.