Home / 1,436,186.10-2,154,279.15-837,822.90

Finding the Fourth Proportional to 1,436,186.10, 2,154,279.15 and 837,822.90

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Solution

The fourth proportional to 1,436,186.10, 2,154,279.15 and 837,822.90 is: 1,256,734.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,436,186.10 : 2,154,279.15 = 837,822.90 : x
  2. Step 2: Convert to fraction form
    1,436,186.10/2,154,279.15 = 837,822.90/x
  3. Step 3: Cross multiply
    1,436,186.10x = 2,154,279.15 × 837,822.90
  4. Step 4: Simplify right side
    1,436,186.10x = 1,804,904,404,862.54
  5. Step 5: Solve for x
    x = 1,804,904,404,862.54/1,436,186.10
  6. Step 6: Final answer
    x = 1,256,734.35

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