Home / 2,704,329.06-3,731,826.26-1,480,397.82

Finding the Fourth Proportional to 2,704,329.06, 3,731,826.26 and 1,480,397.82

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Solution

The fourth proportional to 2,704,329.06, 3,731,826.26 and 1,480,397.82 is: 2,042,868.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,704,329.06 : 3,731,826.26 = 1,480,397.82 : x
  2. Step 2: Convert to fraction form
    2,704,329.06/3,731,826.26 = 1,480,397.82/x
  3. Step 3: Cross multiply
    2,704,329.06x = 3,731,826.26 × 1,480,397.82
  4. Step 4: Simplify right side
    2,704,329.06x = 5,524,587,449,629.40
  5. Step 5: Solve for x
    x = 5,524,587,449,629.40/2,704,329.06
  6. Step 6: Final answer
    x = 2,042,868.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.