Home / 2,027,764.80-3,042,014.40-962,798.40

Finding the Fourth Proportional to 2,027,764.80, 3,042,014.40 and 962,798.40

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Solution

The fourth proportional to 2,027,764.80, 3,042,014.40 and 962,798.40 is: 1,444,371.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,764.80 : 3,042,014.40 = 962,798.40 : x
  2. Step 2: Convert to fraction form
    2,027,764.80/3,042,014.40 = 962,798.40/x
  3. Step 3: Cross multiply
    2,027,764.80x = 3,042,014.40 × 962,798.40
  4. Step 4: Simplify right side
    2,027,764.80x = 2,928,846,597,096.96
  5. Step 5: Solve for x
    x = 2,928,846,597,096.96/2,027,764.80
  6. Step 6: Final answer
    x = 1,444,371.95

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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.