Home / 2,684,374.59-3,704,405.79-1,460,659.03

Finding the Fourth Proportional to 2,684,374.59, 3,704,405.79 and 1,460,659.03

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Solution

The fourth proportional to 2,684,374.59, 3,704,405.79 and 1,460,659.03 is: 2,015,692.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,374.59 : 3,704,405.79 = 1,460,659.03 : x
  2. Step 2: Convert to fraction form
    2,684,374.59/3,704,405.79 = 1,460,659.03/x
  3. Step 3: Cross multiply
    2,684,374.59x = 3,704,405.79 × 1,460,659.03
  4. Step 4: Simplify right side
    2,684,374.59x = 5,410,873,767,947.78
  5. Step 5: Solve for x
    x = 5,410,873,767,947.78/2,684,374.59
  6. Step 6: Final answer
    x = 2,015,692.51

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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.