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Finding the Fourth Proportional to 46,605.02, 64,315.47 and 25,384.46

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Solution

The fourth proportional to 46,605.02, 64,315.47 and 25,384.46 is: 35,030.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605.02 : 64,315.47 = 25,384.46 : x
  2. Step 2: Convert to fraction form
    46,605.02/64,315.47 = 25,384.46/x
  3. Step 3: Cross multiply
    46,605.02x = 64,315.47 × 25,384.46
  4. Step 4: Simplify right side
    46,605.02x = 1,632,613,475.60
  5. Step 5: Solve for x
    x = 1,632,613,475.60/46,605.02
  6. Step 6: Final answer
    x = 35,030.85

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