Home / 1,508,986.44-2,263,839.21-444,063.24

Finding the Fourth Proportional to 1,508,986.44, 2,263,839.21 and 444,063.24

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Solution

The fourth proportional to 1,508,986.44, 2,263,839.21 and 444,063.24 is: 666,200.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,508,986.44 : 2,263,839.21 = 444,063.24 : x
  2. Step 2: Convert to fraction form
    1,508,986.44/2,263,839.21 = 444,063.24/x
  3. Step 3: Cross multiply
    1,508,986.44x = 2,263,839.21 × 444,063.24
  4. Step 4: Simplify right side
    1,508,986.44x = 1,005,287,774,431.64
  5. Step 5: Solve for x
    x = 1,005,287,774,431.64/1,508,986.44
  6. Step 6: Final answer
    x = 666,200.67

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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.