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Finding the Fourth Proportional to 375,371.95, 563,088.65 and 109,132.13

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Solution

The fourth proportional to 375,371.95, 563,088.65 and 109,132.13 is: 163,707.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,371.95 : 563,088.65 = 109,132.13 : x
  2. Step 2: Convert to fraction form
    375,371.95/563,088.65 = 109,132.13/x
  3. Step 3: Cross multiply
    375,371.95x = 563,088.65 × 109,132.13
  4. Step 4: Simplify right side
    375,371.95x = 61,451,064,615.39
  5. Step 5: Solve for x
    x = 61,451,064,615.39/375,371.95
  6. Step 6: Final answer
    x = 163,707.13

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