Home / 1,923,958.58-2,886,030.81-504,016.02

Finding the Fourth Proportional to 1,923,958.58, 2,886,030.81 and 504,016.02

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Solution

The fourth proportional to 1,923,958.58, 2,886,030.81 and 504,016.02 is: 756,048.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,958.58 : 2,886,030.81 = 504,016.02 : x
  2. Step 2: Convert to fraction form
    1,923,958.58/2,886,030.81 = 504,016.02/x
  3. Step 3: Cross multiply
    1,923,958.58x = 2,886,030.81 × 504,016.02
  4. Step 4: Simplify right side
    1,923,958.58x = 1,454,605,762,453.58
  5. Step 5: Solve for x
    x = 1,454,605,762,453.58/1,923,958.58
  6. Step 6: Final answer
    x = 756,048.38

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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.