Home / 3,110,845.40-4,666,268.10-866,983.40

Finding the Fourth Proportional to 3,110,845.40, 4,666,268.10 and 866,983.40

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Solution

The fourth proportional to 3,110,845.40, 4,666,268.10 and 866,983.40 is: 1,300,475.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,845.40 : 4,666,268.10 = 866,983.40 : x
  2. Step 2: Convert to fraction form
    3,110,845.40/4,666,268.10 = 866,983.40/x
  3. Step 3: Cross multiply
    3,110,845.40x = 4,666,268.10 × 866,983.40
  4. Step 4: Simplify right side
    3,110,845.40x = 4,045,576,982,649.54
  5. Step 5: Solve for x
    x = 4,045,576,982,649.54/3,110,845.40
  6. Step 6: Final answer
    x = 1,300,475.10

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