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Finding the Fourth Proportional to 466,718.80, 700,078.20 and 466,718.80

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Solution

The fourth proportional to 466,718.80, 700,078.20 and 466,718.80 is: 700,078.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,718.80 : 700,078.20 = 466,718.80 : x
  2. Step 2: Convert to fraction form
    466,718.80/700,078.20 = 466,718.80/x
  3. Step 3: Cross multiply
    466,718.80x = 700,078.20 × 466,718.80
  4. Step 4: Simplify right side
    466,718.80x = 326,739,657,410.16
  5. Step 5: Solve for x
    x = 326,739,657,410.16/466,718.80
  6. Step 6: Final answer
    x = 700,078.20

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