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Finding the Fourth Proportional to 375,570.55, 563,476.25 and 109,347.04

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Solution

The fourth proportional to 375,570.55, 563,476.25 and 109,347.04 is: 164,055.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,570.55 : 563,476.25 = 109,347.04 : x
  2. Step 2: Convert to fraction form
    375,570.55/563,476.25 = 109,347.04/x
  3. Step 3: Cross multiply
    375,570.55x = 563,476.25 × 109,347.04
  4. Step 4: Simplify right side
    375,570.55x = 61,614,460,047.80
  5. Step 5: Solve for x
    x = 61,614,460,047.80/375,570.55
  6. Step 6: Final answer
    x = 164,055.62

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