Home / 181,749.10-272,514.30-93,175.60

Finding the Fourth Proportional to 181,749.10, 272,514.30 and 93,175.60

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Solution

The fourth proportional to 181,749.10, 272,514.30 and 93,175.60 is: 139,707.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,749.10 : 272,514.30 = 93,175.60 : x
  2. Step 2: Convert to fraction form
    181,749.10/272,514.30 = 93,175.60/x
  3. Step 3: Cross multiply
    181,749.10x = 272,514.30 × 93,175.60
  4. Step 4: Simplify right side
    181,749.10x = 25,391,683,411.08
  5. Step 5: Solve for x
    x = 25,391,683,411.08/181,749.10
  6. Step 6: Final answer
    x = 139,707.34

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