Home / 957,016.58-1,433,161.32-713,273.28

Finding the Fourth Proportional to 957,016.58, 1,433,161.32 and 713,273.28

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Solution

The fourth proportional to 957,016.58, 1,433,161.32 and 713,273.28 is: 1,068,148.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,016.58 : 1,433,161.32 = 713,273.28 : x
  2. Step 2: Convert to fraction form
    957,016.58/1,433,161.32 = 713,273.28/x
  3. Step 3: Cross multiply
    957,016.58x = 1,433,161.32 × 713,273.28
  4. Step 4: Simplify right side
    957,016.58x = 1,022,235,675,485.53
  5. Step 5: Solve for x
    x = 1,022,235,675,485.53/957,016.58
  6. Step 6: Final answer
    x = 1,068,148.34

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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.