Home / 5,630,588.25-8,446,546.68-4,219,612.40

Finding the Fourth Proportional to 5,630,588.25, 8,446,546.68 and 4,219,612.40

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Solution

The fourth proportional to 5,630,588.25, 8,446,546.68 and 4,219,612.40 is: 6,329,916.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,630,588.25 : 8,446,546.68 = 4,219,612.40 : x
  2. Step 2: Convert to fraction form
    5,630,588.25/8,446,546.68 = 4,219,612.40/x
  3. Step 3: Cross multiply
    5,630,588.25x = 8,446,546.68 × 4,219,612.40
  4. Step 4: Simplify right side
    5,630,588.25x = 35,641,153,044,776.04
  5. Step 5: Solve for x
    x = 35,641,153,044,776.04/5,630,588.25
  6. Step 6: Final answer
    x = 6,329,916.42

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