Home / 1,513,895.82-2,268,273.12-913,595.58

Finding the Fourth Proportional to 1,513,895.82, 2,268,273.12 and 913,595.58

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Solution

The fourth proportional to 1,513,895.82, 2,268,273.12 and 913,595.58 is: 1,368,842.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,513,895.82 : 2,268,273.12 = 913,595.58 : x
  2. Step 2: Convert to fraction form
    1,513,895.82/2,268,273.12 = 913,595.58/x
  3. Step 3: Cross multiply
    1,513,895.82x = 2,268,273.12 × 913,595.58
  4. Step 4: Simplify right side
    1,513,895.82x = 2,072,284,296,664.81
  5. Step 5: Solve for x
    x = 2,072,284,296,664.81/1,513,895.82
  6. Step 6: Final answer
    x = 1,368,842.08

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