Home / 3,093,543-4,269,036.96-1,735,386.84

Finding the Fourth Proportional to 3,093,543, 4,269,036.96 and 1,735,386.84

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Solution

The fourth proportional to 3,093,543, 4,269,036.96 and 1,735,386.84 is: 2,394,804.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,543 : 4,269,036.96 = 1,735,386.84 : x
  2. Step 2: Convert to fraction form
    3,093,543/4,269,036.96 = 1,735,386.84/x
  3. Step 3: Cross multiply
    3,093,543x = 4,269,036.96 × 1,735,386.84
  4. Step 4: Simplify right side
    3,093,543x = 7,408,430,559,857.61
  5. Step 5: Solve for x
    x = 7,408,430,559,857.61/3,093,543
  6. Step 6: Final answer
    x = 2,394,804.46

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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.