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Finding the Fourth Proportional to 102,034.88, 153,058.08 and 46,623.68

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Solution

The fourth proportional to 102,034.88, 153,058.08 and 46,623.68 is: 69,938.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,034.88 : 153,058.08 = 46,623.68 : x
  2. Step 2: Convert to fraction form
    102,034.88/153,058.08 = 46,623.68/x
  3. Step 3: Cross multiply
    102,034.88x = 153,058.08 × 46,623.68
  4. Step 4: Simplify right side
    102,034.88x = 7,136,130,943.33
  5. Step 5: Solve for x
    x = 7,136,130,943.33/102,034.88
  6. Step 6: Final answer
    x = 69,938.15

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