Home / 1,396,407.96-2,094,775.98-497,977.44

Finding the Fourth Proportional to 1,396,407.96, 2,094,775.98 and 497,977.44

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Solution

The fourth proportional to 1,396,407.96, 2,094,775.98 and 497,977.44 is: 747,024.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,396,407.96 : 2,094,775.98 = 497,977.44 : x
  2. Step 2: Convert to fraction form
    1,396,407.96/2,094,775.98 = 497,977.44/x
  3. Step 3: Cross multiply
    1,396,407.96x = 2,094,775.98 × 497,977.44
  4. Step 4: Simplify right side
    1,396,407.96x = 1,043,151,179,893.89
  5. Step 5: Solve for x
    x = 1,043,151,179,893.89/1,396,407.96
  6. Step 6: Final answer
    x = 747,024.66

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