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Finding the Fourth Proportional to 6,061,301.99, 8,364,791.91 and 3,447,739.07

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Solution

The fourth proportional to 6,061,301.99, 8,364,791.91 and 3,447,739.07 is: 4,757,990.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,301.99 : 8,364,791.91 = 3,447,739.07 : x
  2. Step 2: Convert to fraction form
    6,061,301.99/8,364,791.91 = 3,447,739.07/x
  3. Step 3: Cross multiply
    6,061,301.99x = 8,364,791.91 × 3,447,739.07
  4. Step 4: Simplify right side
    6,061,301.99x = 28,839,619,838,702.96
  5. Step 5: Solve for x
    x = 28,839,619,838,702.96/6,061,301.99
  6. Step 6: Final answer
    x = 4,757,990.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.