Home / 1,779,082.64-2,455,135.20-963,286.90

Finding the Fourth Proportional to 1,779,082.64, 2,455,135.20 and 963,286.90

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Solution

The fourth proportional to 1,779,082.64, 2,455,135.20 and 963,286.90 is: 1,329,336.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,779,082.64 : 2,455,135.20 = 963,286.90 : x
  2. Step 2: Convert to fraction form
    1,779,082.64/2,455,135.20 = 963,286.90/x
  3. Step 3: Cross multiply
    1,779,082.64x = 2,455,135.20 × 963,286.90
  4. Step 4: Simplify right side
    1,779,082.64x = 2,364,999,575,888.88
  5. Step 5: Solve for x
    x = 2,364,999,575,888.88/1,779,082.64
  6. Step 6: Final answer
    x = 1,329,336.55

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