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Finding the Fourth Proportional to 5,734,841.97, 7,910,052.69 and 3,774,095.32

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Solution

The fourth proportional to 5,734,841.97, 7,910,052.69 and 3,774,095.32 is: 5,205,599.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734,841.97 : 7,910,052.69 = 3,774,095.32 : x
  2. Step 2: Convert to fraction form
    5,734,841.97/7,910,052.69 = 3,774,095.32/x
  3. Step 3: Cross multiply
    5,734,841.97x = 7,910,052.69 × 3,774,095.32
  4. Step 4: Simplify right side
    5,734,841.97x = 29,853,292,834,017.12
  5. Step 5: Solve for x
    x = 29,853,292,834,017.12/5,734,841.97
  6. Step 6: Final answer
    x = 5,205,599.91

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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.