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Finding the Fourth Proportional to 5,796,903.60, 8,695,355.40 and 5,664,043.35

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Solution

The fourth proportional to 5,796,903.60, 8,695,355.40 and 5,664,043.35 is: 8,496,065.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,903.60 : 8,695,355.40 = 5,664,043.35 : x
  2. Step 2: Convert to fraction form
    5,796,903.60/8,695,355.40 = 5,664,043.35/x
  3. Step 3: Cross multiply
    5,796,903.60x = 8,695,355.40 × 5,664,043.35
  4. Step 4: Simplify right side
    5,796,903.60x = 49,250,869,929,256.59
  5. Step 5: Solve for x
    x = 49,250,869,929,256.59/5,796,903.60
  6. Step 6: Final answer
    x = 8,496,065.03

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