Home / 1,156,901.82-1,732,334.67-931,028.46

Finding the Fourth Proportional to 1,156,901.82, 1,732,334.67 and 931,028.46

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Solution

The fourth proportional to 1,156,901.82, 1,732,334.67 and 931,028.46 is: 1,394,113.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,901.82 : 1,732,334.67 = 931,028.46 : x
  2. Step 2: Convert to fraction form
    1,156,901.82/1,732,334.67 = 931,028.46/x
  3. Step 3: Cross multiply
    1,156,901.82x = 1,732,334.67 × 931,028.46
  4. Step 4: Simplify right side
    1,156,901.82x = 1,612,852,880,014.71
  5. Step 5: Solve for x
    x = 1,612,852,880,014.71/1,156,901.82
  6. Step 6: Final answer
    x = 1,394,113.88

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