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Finding the Fourth Proportional to 127,084.48, 175,397.54 and 70,514.08

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Solution

The fourth proportional to 127,084.48, 175,397.54 and 70,514.08 is: 97,321.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,084.48 : 175,397.54 = 70,514.08 : x
  2. Step 2: Convert to fraction form
    127,084.48/175,397.54 = 70,514.08/x
  3. Step 3: Cross multiply
    127,084.48x = 175,397.54 × 70,514.08
  4. Step 4: Simplify right side
    127,084.48x = 12,367,996,167.36
  5. Step 5: Solve for x
    x = 12,367,996,167.36/127,084.48
  6. Step 6: Final answer
    x = 97,321.06

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