Home / 3,067,490.82-4,601,068.83-937,574.26

Finding the Fourth Proportional to 3,067,490.82, 4,601,068.83 and 937,574.26

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Solution

The fourth proportional to 3,067,490.82, 4,601,068.83 and 937,574.26 is: 1,406,310.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,490.82 : 4,601,068.83 = 937,574.26 : x
  2. Step 2: Convert to fraction form
    3,067,490.82/4,601,068.83 = 937,574.26/x
  3. Step 3: Cross multiply
    3,067,490.82x = 4,601,068.83 × 937,574.26
  4. Step 4: Simplify right side
    3,067,490.82x = 4,313,843,703,496.32
  5. Step 5: Solve for x
    x = 4,313,843,703,496.32/3,067,490.82
  6. Step 6: Final answer
    x = 1,406,310.22

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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.