Home / 2,718,080.12-3,750,958.06-1,494,510.72

Finding the Fourth Proportional to 2,718,080.12, 3,750,958.06 and 1,494,510.72

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Solution

The fourth proportional to 2,718,080.12, 3,750,958.06 and 1,494,510.72 is: 2,062,428.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,080.12 : 3,750,958.06 = 1,494,510.72 : x
  2. Step 2: Convert to fraction form
    2,718,080.12/3,750,958.06 = 1,494,510.72/x
  3. Step 3: Cross multiply
    2,718,080.12x = 3,750,958.06 × 1,494,510.72
  4. Step 4: Simplify right side
    2,718,080.12x = 5,605,847,030,940.40
  5. Step 5: Solve for x
    x = 5,605,847,030,940.40/2,718,080.12
  6. Step 6: Final answer
    x = 2,062,428.91

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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.