Home / 1,075,453.94-1,613,423.96-355,793.96

Finding the Fourth Proportional to 1,075,453.94, 1,613,423.96 and 355,793.96

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Solution

The fourth proportional to 1,075,453.94, 1,613,423.96 and 355,793.96 is: 533,771.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,453.94 : 1,613,423.96 = 355,793.96 : x
  2. Step 2: Convert to fraction form
    1,075,453.94/1,613,423.96 = 355,793.96/x
  3. Step 3: Cross multiply
    1,075,453.94x = 1,613,423.96 × 355,793.96
  4. Step 4: Simplify right side
    1,075,453.94x = 574,046,499,887.28
  5. Step 5: Solve for x
    x = 574,046,499,887.28/1,075,453.94
  6. Step 6: Final answer
    x = 533,771.35

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