Home / 2,353,629.33-3,531,036.92-670,727.97

Finding the Fourth Proportional to 2,353,629.33, 3,531,036.92 and 670,727.97

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Solution

The fourth proportional to 2,353,629.33, 3,531,036.92 and 670,727.97 is: 1,006,260.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,629.33 : 3,531,036.92 = 670,727.97 : x
  2. Step 2: Convert to fraction form
    2,353,629.33/3,531,036.92 = 670,727.97/x
  3. Step 3: Cross multiply
    2,353,629.33x = 3,531,036.92 × 670,727.97
  4. Step 4: Simplify right side
    2,353,629.33x = 2,368,365,221,993.01
  5. Step 5: Solve for x
    x = 2,368,365,221,993.01/2,353,629.33
  6. Step 6: Final answer
    x = 1,006,260.92

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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.