Home / 6,260,115.42-9,362,573.19-5,449,613.22

Finding the Fourth Proportional to 6,260,115.42, 9,362,573.19 and 5,449,613.22

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Solution

The fourth proportional to 6,260,115.42, 9,362,573.19 and 5,449,613.22 is: 8,150,393.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,260,115.42 : 9,362,573.19 = 5,449,613.22 : x
  2. Step 2: Convert to fraction form
    6,260,115.42/9,362,573.19 = 5,449,613.22/x
  3. Step 3: Cross multiply
    6,260,115.42x = 9,362,573.19 × 5,449,613.22
  4. Step 4: Simplify right side
    6,260,115.42x = 51,022,402,629,441.57
  5. Step 5: Solve for x
    x = 51,022,402,629,441.57/6,260,115.42
  6. Step 6: Final answer
    x = 8,150,393.28

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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.