Home / 46,925.05-64,741.07-28,769.05

Finding the Fourth Proportional to 46,925.05, 64,741.07 and 28,769.05

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Solution

The fourth proportional to 46,925.05, 64,741.07 and 28,769.05 is: 39,691.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,925.05 : 64,741.07 = 28,769.05 : x
  2. Step 2: Convert to fraction form
    46,925.05/64,741.07 = 28,769.05/x
  3. Step 3: Cross multiply
    46,925.05x = 64,741.07 × 28,769.05
  4. Step 4: Simplify right side
    46,925.05x = 1,862,538,936.04
  5. Step 5: Solve for x
    x = 1,862,538,936.04/46,925.05
  6. Step 6: Final answer
    x = 39,691.78

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