Home / 1,630,247.40-2,445,371.10-833,085.90

Finding the Fourth Proportional to 1,630,247.40, 2,445,371.10 and 833,085.90

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Solution

The fourth proportional to 1,630,247.40, 2,445,371.10 and 833,085.90 is: 1,249,628.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,247.40 : 2,445,371.10 = 833,085.90 : x
  2. Step 2: Convert to fraction form
    1,630,247.40/2,445,371.10 = 833,085.90/x
  3. Step 3: Cross multiply
    1,630,247.40x = 2,445,371.10 × 833,085.90
  4. Step 4: Simplify right side
    1,630,247.40x = 2,037,204,183,677.49
  5. Step 5: Solve for x
    x = 2,037,204,183,677.49/1,630,247.40
  6. Step 6: Final answer
    x = 1,249,628.85

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