Home / 6,177,968.92-9,268,291.32-2,534,707.18

Finding the Fourth Proportional to 6,177,968.92, 9,268,291.32 and 2,534,707.18

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Solution

The fourth proportional to 6,177,968.92, 9,268,291.32 and 2,534,707.18 is: 3,802,609.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,968.92 : 9,268,291.32 = 2,534,707.18 : x
  2. Step 2: Convert to fraction form
    6,177,968.92/9,268,291.32 = 2,534,707.18/x
  3. Step 3: Cross multiply
    6,177,968.92x = 9,268,291.32 × 2,534,707.18
  4. Step 4: Simplify right side
    6,177,968.92x = 23,492,404,555,135.68
  5. Step 5: Solve for x
    x = 23,492,404,555,135.68/6,177,968.92
  6. Step 6: Final answer
    x = 3,802,609.70

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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.