Home / 3,295,973.50-4,943,991.03-1,166,418.70

Finding the Fourth Proportional to 3,295,973.50, 4,943,991.03 and 1,166,418.70

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Solution

The fourth proportional to 3,295,973.50, 4,943,991.03 and 1,166,418.70 is: 1,749,638.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,295,973.50 : 4,943,991.03 = 1,166,418.70 : x
  2. Step 2: Convert to fraction form
    3,295,973.50/4,943,991.03 = 1,166,418.70/x
  3. Step 3: Cross multiply
    3,295,973.50x = 4,943,991.03 × 1,166,418.70
  4. Step 4: Simplify right side
    3,295,973.50x = 5,766,763,590,024.26
  5. Step 5: Solve for x
    x = 5,766,763,590,024.26/3,295,973.50
  6. Step 6: Final answer
    x = 1,749,638.94

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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.