Home / 3,354,444.56-4,629,007.17-2,049,878.00

Finding the Fourth Proportional to 3,354,444.56, 4,629,007.17 and 2,049,878.00

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Solution

The fourth proportional to 3,354,444.56, 4,629,007.17 and 2,049,878.00 is: 2,828,754.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,354,444.56 : 4,629,007.17 = 2,049,878.00 : x
  2. Step 2: Convert to fraction form
    3,354,444.56/4,629,007.17 = 2,049,878.00/x
  3. Step 3: Cross multiply
    3,354,444.56x = 4,629,007.17 × 2,049,878.00
  4. Step 4: Simplify right side
    3,354,444.56x = 9,488,899,936,480.23
  5. Step 5: Solve for x
    x = 9,488,899,936,480.23/3,354,444.56
  6. Step 6: Final answer
    x = 2,828,754.44

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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.