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Finding the Fourth Proportional to 177,574.02, 245,048.13 and 97,001.91

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Solution

The fourth proportional to 177,574.02, 245,048.13 and 97,001.91 is: 133,860.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,574.02 : 245,048.13 = 97,001.91 : x
  2. Step 2: Convert to fraction form
    177,574.02/245,048.13 = 97,001.91/x
  3. Step 3: Cross multiply
    177,574.02x = 245,048.13 × 97,001.91
  4. Step 4: Simplify right side
    177,574.02x = 23,770,136,651.93
  5. Step 5: Solve for x
    x = 23,770,136,651.93/177,574.02
  6. Step 6: Final answer
    x = 133,860.44

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