Home / 1,630,256.40-2,447,227.80-965,782.80

Finding the Fourth Proportional to 1,630,256.40, 2,447,227.80 and 965,782.80

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Solution

The fourth proportional to 1,630,256.40, 2,447,227.80 and 965,782.80 is: 1,449,766.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,256.40 : 2,447,227.80 = 965,782.80 : x
  2. Step 2: Convert to fraction form
    1,630,256.40/2,447,227.80 = 965,782.80/x
  3. Step 3: Cross multiply
    1,630,256.40x = 2,447,227.80 × 965,782.80
  4. Step 4: Simplify right side
    1,630,256.40x = 2,363,490,516,921.84
  5. Step 5: Solve for x
    x = 2,363,490,516,921.84/1,630,256.40
  6. Step 6: Final answer
    x = 1,449,766.13

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