Home / 1,414,794.35-1,952,685.23-803,004.36

Finding the Fourth Proportional to 1,414,794.35, 1,952,685.23 and 803,004.36

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Solution

The fourth proportional to 1,414,794.35, 1,952,685.23 and 803,004.36 is: 1,108,298.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,794.35 : 1,952,685.23 = 803,004.36 : x
  2. Step 2: Convert to fraction form
    1,414,794.35/1,952,685.23 = 803,004.36/x
  3. Step 3: Cross multiply
    1,414,794.35x = 1,952,685.23 × 803,004.36
  4. Step 4: Simplify right side
    1,414,794.35x = 1,568,014,749,382.58
  5. Step 5: Solve for x
    x = 1,568,014,749,382.58/1,414,794.35
  6. Step 6: Final answer
    x = 1,108,298.71

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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.