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Finding the Fourth Proportional to 7,095,524.94, 9,791,821.35 and 3,832,338.42

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Solution

The fourth proportional to 7,095,524.94, 9,791,821.35 and 3,832,338.42 is: 5,288,625.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,524.94 : 9,791,821.35 = 3,832,338.42 : x
  2. Step 2: Convert to fraction form
    7,095,524.94/9,791,821.35 = 3,832,338.42/x
  3. Step 3: Cross multiply
    7,095,524.94x = 9,791,821.35 × 3,832,338.42
  4. Step 4: Simplify right side
    7,095,524.94x = 37,525,573,161,381.27
  5. Step 5: Solve for x
    x = 37,525,573,161,381.27/7,095,524.94
  6. Step 6: Final answer
    x = 5,288,625.36

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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.