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Finding the Fourth Proportional to 375,473.96, 563,247.90 and 109,237.16

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Solution

The fourth proportional to 375,473.96, 563,247.90 and 109,237.16 is: 163,866.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,473.96 : 563,247.90 = 109,237.16 : x
  2. Step 2: Convert to fraction form
    375,473.96/563,247.90 = 109,237.16/x
  3. Step 3: Cross multiply
    375,473.96x = 563,247.90 × 109,237.16
  4. Step 4: Simplify right side
    375,473.96x = 61,527,600,971.96
  5. Step 5: Solve for x
    x = 61,527,600,971.96/375,473.96
  6. Step 6: Final answer
    x = 163,866.49

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