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Finding the Fourth Proportional to 341,329.00, 471,211.09 and 249,345.00

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Solution

The fourth proportional to 341,329.00, 471,211.09 and 249,345.00 is: 344,225.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,329.00 : 471,211.09 = 249,345.00 : x
  2. Step 2: Convert to fraction form
    341,329.00/471,211.09 = 249,345.00/x
  3. Step 3: Cross multiply
    341,329.00x = 471,211.09 × 249,345.00
  4. Step 4: Simplify right side
    341,329.00x = 117,494,127,503.36
  5. Step 5: Solve for x
    x = 117,494,127,503.36/341,329.00
  6. Step 6: Final answer
    x = 344,225.45

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