Home / 1,431,108.30-2,146,647.33-366,141.90

Finding the Fourth Proportional to 1,431,108.30, 2,146,647.33 and 366,141.90

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Solution

The fourth proportional to 1,431,108.30, 2,146,647.33 and 366,141.90 is: 549,208.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,431,108.30 : 2,146,647.33 = 366,141.90 : x
  2. Step 2: Convert to fraction form
    1,431,108.30/2,146,647.33 = 366,141.90/x
  3. Step 3: Cross multiply
    1,431,108.30x = 2,146,647.33 × 366,141.90
  4. Step 4: Simplify right side
    1,431,108.30x = 785,977,532,036.13
  5. Step 5: Solve for x
    x = 785,977,532,036.13/1,431,108.30
  6. Step 6: Final answer
    x = 549,208.98

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