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Finding the Fourth Proportional to 341,669.93, 512,176.19 and 229,381.16

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Solution

The fourth proportional to 341,669.93, 512,176.19 and 229,381.16 is: 343,851.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,669.93 : 512,176.19 = 229,381.16 : x
  2. Step 2: Convert to fraction form
    341,669.93/512,176.19 = 229,381.16/x
  3. Step 3: Cross multiply
    341,669.93x = 512,176.19 × 229,381.16
  4. Step 4: Simplify right side
    341,669.93x = 117,483,564,878.79
  5. Step 5: Solve for x
    x = 117,483,564,878.79/341,669.93
  6. Step 6: Final answer
    x = 343,851.06

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