Home / 1,630,716.57-2,446,269.39-788,663.25

Finding the Fourth Proportional to 1,630,716.57, 2,446,269.39 and 788,663.25

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Solution

The fourth proportional to 1,630,716.57, 2,446,269.39 and 788,663.25 is: 1,183,088.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,716.57 : 2,446,269.39 = 788,663.25 : x
  2. Step 2: Convert to fraction form
    1,630,716.57/2,446,269.39 = 788,663.25/x
  3. Step 3: Cross multiply
    1,630,716.57x = 2,446,269.39 × 788,663.25
  4. Step 4: Simplify right side
    1,630,716.57x = 1,929,282,767,492.92
  5. Step 5: Solve for x
    x = 1,929,282,767,492.92/1,630,716.57
  6. Step 6: Final answer
    x = 1,183,088.96

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