Home / 4,028,519.88-6,042,980.48-1,150,313.67

Finding the Fourth Proportional to 4,028,519.88, 6,042,980.48 and 1,150,313.67

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Solution

The fourth proportional to 4,028,519.88, 6,042,980.48 and 1,150,313.67 is: 1,725,527.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,519.88 : 6,042,980.48 = 1,150,313.67 : x
  2. Step 2: Convert to fraction form
    4,028,519.88/6,042,980.48 = 1,150,313.67/x
  3. Step 3: Cross multiply
    4,028,519.88x = 6,042,980.48 × 1,150,313.67
  4. Step 4: Simplify right side
    4,028,519.88x = 6,951,323,047,935.59
  5. Step 5: Solve for x
    x = 6,951,323,047,935.59/4,028,519.88
  6. Step 6: Final answer
    x = 1,725,527.80

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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.