Home / 1,083,283.51-1,494,912.96-599,838.25

Finding the Fourth Proportional to 1,083,283.51, 1,494,912.96 and 599,838.25

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Solution

The fourth proportional to 1,083,283.51, 1,494,912.96 and 599,838.25 is: 827,766.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,283.51 : 1,494,912.96 = 599,838.25 : x
  2. Step 2: Convert to fraction form
    1,083,283.51/1,494,912.96 = 599,838.25/x
  3. Step 3: Cross multiply
    1,083,283.51x = 1,494,912.96 × 599,838.25
  4. Step 4: Simplify right side
    1,083,283.51x = 896,705,973,828.72
  5. Step 5: Solve for x
    x = 896,705,973,828.72/1,083,283.51
  6. Step 6: Final answer
    x = 827,766.66

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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.