Home / 1,039,530.84-1,559,427.48-365,453.70

Finding the Fourth Proportional to 1,039,530.84, 1,559,427.48 and 365,453.70

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Solution

The fourth proportional to 1,039,530.84, 1,559,427.48 and 365,453.70 is: 548,226.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,039,530.84 : 1,559,427.48 = 365,453.70 : x
  2. Step 2: Convert to fraction form
    1,039,530.84/1,559,427.48 = 365,453.70/x
  3. Step 3: Cross multiply
    1,039,530.84x = 1,559,427.48 × 365,453.70
  4. Step 4: Simplify right side
    1,039,530.84x = 569,898,542,447.68
  5. Step 5: Solve for x
    x = 569,898,542,447.68/1,039,530.84
  6. Step 6: Final answer
    x = 548,226.68

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