Home / 1,303,624.40-1,954,270.20-854,560.40

Finding the Fourth Proportional to 1,303,624.40, 1,954,270.20 and 854,560.40

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Solution

The fourth proportional to 1,303,624.40, 1,954,270.20 and 854,560.40 is: 1,281,075.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,303,624.40 : 1,954,270.20 = 854,560.40 : x
  2. Step 2: Convert to fraction form
    1,303,624.40/1,954,270.20 = 854,560.40/x
  3. Step 3: Cross multiply
    1,303,624.40x = 1,954,270.20 × 854,560.40
  4. Step 4: Simplify right side
    1,303,624.40x = 1,670,041,923,820.08
  5. Step 5: Solve for x
    x = 1,670,041,923,820.08/1,303,624.40
  6. Step 6: Final answer
    x = 1,281,075.99

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