Home / 6,049,584.66-9,075,278.81-2,158,738.74

Finding the Fourth Proportional to 6,049,584.66, 9,075,278.81 and 2,158,738.74

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Solution

The fourth proportional to 6,049,584.66, 9,075,278.81 and 2,158,738.74 is: 3,238,429.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,584.66 : 9,075,278.81 = 2,158,738.74 : x
  2. Step 2: Convert to fraction form
    6,049,584.66/9,075,278.81 = 2,158,738.74/x
  3. Step 3: Cross multiply
    6,049,584.66x = 9,075,278.81 × 2,158,738.74
  4. Step 4: Simplify right side
    6,049,584.66x = 19,591,155,943,448.10
  5. Step 5: Solve for x
    x = 19,591,155,943,448.10/6,049,584.66
  6. Step 6: Final answer
    x = 3,238,429.92

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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.