Home / 6,183,986.34-9,276,028.92-2,539,777.26

Finding the Fourth Proportional to 6,183,986.34, 9,276,028.92 and 2,539,777.26

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Solution

The fourth proportional to 6,183,986.34, 9,276,028.92 and 2,539,777.26 is: 3,809,686.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,986.34 : 9,276,028.92 = 2,539,777.26 : x
  2. Step 2: Convert to fraction form
    6,183,986.34/9,276,028.92 = 2,539,777.26/x
  3. Step 3: Cross multiply
    6,183,986.34x = 9,276,028.92 × 2,539,777.26
  4. Step 4: Simplify right side
    6,183,986.34x = 23,559,047,314,118.36
  5. Step 5: Solve for x
    x = 23,559,047,314,118.36/6,183,986.34
  6. Step 6: Final answer
    x = 3,809,686.18

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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.