Home / 1,077,348.41-1,486,745.31-593,902.97

Finding the Fourth Proportional to 1,077,348.41, 1,486,745.31 and 593,902.97

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Solution

The fourth proportional to 1,077,348.41, 1,486,745.31 and 593,902.97 is: 819,588.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,077,348.41 : 1,486,745.31 = 593,902.97 : x
  2. Step 2: Convert to fraction form
    1,077,348.41/1,486,745.31 = 593,902.97/x
  3. Step 3: Cross multiply
    1,077,348.41x = 1,486,745.31 × 593,902.97
  4. Step 4: Simplify right side
    1,077,348.41x = 882,982,455,242.57
  5. Step 5: Solve for x
    x = 882,982,455,242.57/1,077,348.41
  6. Step 6: Final answer
    x = 819,588.58

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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.