Home / 1,868,755.10-2,804,444.85-804,560.90

Finding the Fourth Proportional to 1,868,755.10, 2,804,444.85 and 804,560.90

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Solution

The fourth proportional to 1,868,755.10, 2,804,444.85 and 804,560.90 is: 1,207,406.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,868,755.10 : 2,804,444.85 = 804,560.90 : x
  2. Step 2: Convert to fraction form
    1,868,755.10/2,804,444.85 = 804,560.90/x
  3. Step 3: Cross multiply
    1,868,755.10x = 2,804,444.85 × 804,560.90
  4. Step 4: Simplify right side
    1,868,755.10x = 2,256,346,672,516.37
  5. Step 5: Solve for x
    x = 2,256,346,672,516.37/1,868,755.10
  6. Step 6: Final answer
    x = 1,207,406.30

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