Home / 6,309,467.40-9,460,166.04-3,749,999.52

Finding the Fourth Proportional to 6,309,467.40, 9,460,166.04 and 3,749,999.52

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Solution

The fourth proportional to 6,309,467.40, 9,460,166.04 and 3,749,999.52 is: 5,622,601.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,309,467.40 : 9,460,166.04 = 3,749,999.52 : x
  2. Step 2: Convert to fraction form
    6,309,467.40/9,460,166.04 = 3,749,999.52/x
  3. Step 3: Cross multiply
    6,309,467.40x = 9,460,166.04 × 3,749,999.52
  4. Step 4: Simplify right side
    6,309,467.40x = 35,475,618,109,120.30
  5. Step 5: Solve for x
    x = 35,475,618,109,120.30/6,309,467.40
  6. Step 6: Final answer
    x = 5,622,601.06

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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.