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Finding the Fourth Proportional to 303,692.52, 455,582.34 and 93,348.12

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Solution

The fourth proportional to 303,692.52, 455,582.34 and 93,348.12 is: 140,035.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,692.52 : 455,582.34 = 93,348.12 : x
  2. Step 2: Convert to fraction form
    303,692.52/455,582.34 = 93,348.12/x
  3. Step 3: Cross multiply
    303,692.52x = 455,582.34 × 93,348.12
  4. Step 4: Simplify right side
    303,692.52x = 42,527,754,944.20
  5. Step 5: Solve for x
    x = 42,527,754,944.20/303,692.52
  6. Step 6: Final answer
    x = 140,035.57

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