Home / 1,414,427.83-1,951,952.04-1,001,703

Finding the Fourth Proportional to 1,414,427.83, 1,951,952.04 and 1,001,703

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Solution

The fourth proportional to 1,414,427.83, 1,951,952.04 and 1,001,703 is: 1,382,379.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,427.83 : 1,951,952.04 = 1,001,703 : x
  2. Step 2: Convert to fraction form
    1,414,427.83/1,951,952.04 = 1,001,703/x
  3. Step 3: Cross multiply
    1,414,427.83x = 1,951,952.04 × 1,001,703
  4. Step 4: Simplify right side
    1,414,427.83x = 1,955,276,214,324.12
  5. Step 5: Solve for x
    x = 1,955,276,214,324.12/1,414,427.83
  6. Step 6: Final answer
    x = 1,382,379.63

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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.