Home / 6,199,442.44-9,298,991.76-1,650,530.26

Finding the Fourth Proportional to 6,199,442.44, 9,298,991.76 and 1,650,530.26

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Solution

The fourth proportional to 6,199,442.44, 9,298,991.76 and 1,650,530.26 is: 2,475,749.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199,442.44 : 9,298,991.76 = 1,650,530.26 : x
  2. Step 2: Convert to fraction form
    6,199,442.44/9,298,991.76 = 1,650,530.26/x
  3. Step 3: Cross multiply
    6,199,442.44x = 9,298,991.76 × 1,650,530.26
  4. Step 4: Simplify right side
    6,199,442.44x = 15,348,267,287,370.66
  5. Step 5: Solve for x
    x = 15,348,267,287,370.66/6,199,442.44
  6. Step 6: Final answer
    x = 2,475,749.62

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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.