Home / 1,357,927.44-2,036,878.20-825,595.44

Finding the Fourth Proportional to 1,357,927.44, 2,036,878.20 and 825,595.44

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Solution

The fourth proportional to 1,357,927.44, 2,036,878.20 and 825,595.44 is: 1,238,385.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,357,927.44 : 2,036,878.20 = 825,595.44 : x
  2. Step 2: Convert to fraction form
    1,357,927.44/2,036,878.20 = 825,595.44/x
  3. Step 3: Cross multiply
    1,357,927.44x = 2,036,878.20 × 825,595.44
  4. Step 4: Simplify right side
    1,357,927.44x = 1,681,637,353,755.41
  5. Step 5: Solve for x
    x = 1,681,637,353,755.41/1,357,927.44
  6. Step 6: Final answer
    x = 1,238,385.28

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