Home / 3,995,382.48-5,993,961.48-1,864,304.16

Finding the Fourth Proportional to 3,995,382.48, 5,993,961.48 and 1,864,304.16

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Solution

The fourth proportional to 3,995,382.48, 5,993,961.48 and 1,864,304.16 is: 2,796,870.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,995,382.48 : 5,993,961.48 = 1,864,304.16 : x
  2. Step 2: Convert to fraction form
    3,995,382.48/5,993,961.48 = 1,864,304.16/x
  3. Step 3: Cross multiply
    3,995,382.48x = 5,993,961.48 × 1,864,304.16
  4. Step 4: Simplify right side
    3,995,382.48x = 11,174,567,322,043.76
  5. Step 5: Solve for x
    x = 11,174,567,322,043.76/3,995,382.48
  6. Step 6: Final answer
    x = 2,796,870.48

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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.