Home / 1,206,887.70-1,810,329.93-308,330.10

Finding the Fourth Proportional to 1,206,887.70, 1,810,329.93 and 308,330.10

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Solution

The fourth proportional to 1,206,887.70, 1,810,329.93 and 308,330.10 is: 462,494.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,887.70 : 1,810,329.93 = 308,330.10 : x
  2. Step 2: Convert to fraction form
    1,206,887.70/1,810,329.93 = 308,330.10/x
  3. Step 3: Cross multiply
    1,206,887.70x = 1,810,329.93 × 308,330.10
  4. Step 4: Simplify right side
    1,206,887.70x = 558,179,208,349.89
  5. Step 5: Solve for x
    x = 558,179,208,349.89/1,206,887.70
  6. Step 6: Final answer
    x = 462,494.74

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