Home / 1,923,962.59-2,886,036.81-504,020.02

Finding the Fourth Proportional to 1,923,962.59, 2,886,036.81 and 504,020.02

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Solution

The fourth proportional to 1,923,962.59, 2,886,036.81 and 504,020.02 is: 756,054.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,923,962.59 : 2,886,036.81 = 504,020.02 : x
  2. Step 2: Convert to fraction form
    1,923,962.59/2,886,036.81 = 504,020.02/x
  3. Step 3: Cross multiply
    1,923,962.59x = 2,886,036.81 × 504,020.02
  4. Step 4: Simplify right side
    1,923,962.59x = 1,454,620,330,696.94
  5. Step 5: Solve for x
    x = 1,454,620,330,696.94/1,923,962.59
  6. Step 6: Final answer
    x = 756,054.37

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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.