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Finding the Fourth Proportional to 2,501,888.42, 3,751,410.42 and 984,748.94

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Solution

The fourth proportional to 2,501,888.42, 3,751,410.42 and 984,748.94 is: 1,476,563.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,888.42 : 3,751,410.42 = 984,748.94 : x
  2. Step 2: Convert to fraction form
    2,501,888.42/3,751,410.42 = 984,748.94/x
  3. Step 3: Cross multiply
    2,501,888.42x = 3,751,410.42 × 984,748.94
  4. Step 4: Simplify right side
    2,501,888.42x = 3,694,197,434,599.95
  5. Step 5: Solve for x
    x = 3,694,197,434,599.95/2,501,888.42
  6. Step 6: Final answer
    x = 1,476,563.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.