Home / 3,029,435.94-4,544,395.89-1,007,606.82

Finding the Fourth Proportional to 3,029,435.94, 4,544,395.89 and 1,007,606.82

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Solution

The fourth proportional to 3,029,435.94, 4,544,395.89 and 1,007,606.82 is: 1,511,490.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,435.94 : 4,544,395.89 = 1,007,606.82 : x
  2. Step 2: Convert to fraction form
    3,029,435.94/4,544,395.89 = 1,007,606.82/x
  3. Step 3: Cross multiply
    3,029,435.94x = 4,544,395.89 × 1,007,606.82
  4. Step 4: Simplify right side
    3,029,435.94x = 4,578,964,291,543.97
  5. Step 5: Solve for x
    x = 4,578,964,291,543.97/3,029,435.94
  6. Step 6: Final answer
    x = 1,511,490.71

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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.