Home / 977,219.80-1,462,719.30-697,283.80

Finding the Fourth Proportional to 977,219.80, 1,462,719.30 and 697,283.80

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Solution

The fourth proportional to 977,219.80, 1,462,719.30 and 697,283.80 is: 1,043,706.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    977,219.80 : 1,462,719.30 = 697,283.80 : x
  2. Step 2: Convert to fraction form
    977,219.80/1,462,719.30 = 697,283.80/x
  3. Step 3: Cross multiply
    977,219.80x = 1,462,719.30 × 697,283.80
  4. Step 4: Simplify right side
    977,219.80x = 1,019,930,471,837.34
  5. Step 5: Solve for x
    x = 1,019,930,471,837.34/977,219.80
  6. Step 6: Final answer
    x = 1,043,706.31

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