Home / 1,301,233.80-1,948,049.10-927,985.80

Finding the Fourth Proportional to 1,301,233.80, 1,948,049.10 and 927,985.80

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Solution

The fourth proportional to 1,301,233.80, 1,948,049.10 and 927,985.80 is: 1,389,267.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,233.80 : 1,948,049.10 = 927,985.80 : x
  2. Step 2: Convert to fraction form
    1,301,233.80/1,948,049.10 = 927,985.80/x
  3. Step 3: Cross multiply
    1,301,233.80x = 1,948,049.10 × 927,985.80
  4. Step 4: Simplify right side
    1,301,233.80x = 1,807,761,902,502.78
  5. Step 5: Solve for x
    x = 1,807,761,902,502.78/1,301,233.80
  6. Step 6: Final answer
    x = 1,389,267.56

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