Home / 1,944,903.41-2,914,992.99-1,376,450.63

Finding the Fourth Proportional to 1,944,903.41, 2,914,992.99 and 1,376,450.63

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Solution

The fourth proportional to 1,944,903.41, 2,914,992.99 and 1,376,450.63 is: 2,063,004.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,944,903.41 : 2,914,992.99 = 1,376,450.63 : x
  2. Step 2: Convert to fraction form
    1,944,903.41/2,914,992.99 = 1,376,450.63/x
  3. Step 3: Cross multiply
    1,944,903.41x = 2,914,992.99 × 1,376,450.63
  4. Step 4: Simplify right side
    1,944,903.41x = 4,012,343,922,956.12
  5. Step 5: Solve for x
    x = 4,012,343,922,956.12/1,944,903.41
  6. Step 6: Final answer
    x = 2,063,004.22

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Why These Related Problems?

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