Home / 1,025,166.30-1,539,304.65-788,775.90

Finding the Fourth Proportional to 1,025,166.30, 1,539,304.65 and 788,775.90

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Solution

The fourth proportional to 1,025,166.30, 1,539,304.65 and 788,775.90 is: 1,184,360.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,166.30 : 1,539,304.65 = 788,775.90 : x
  2. Step 2: Convert to fraction form
    1,025,166.30/1,539,304.65 = 788,775.90/x
  3. Step 3: Cross multiply
    1,025,166.30x = 1,539,304.65 × 788,775.90
  4. Step 4: Simplify right side
    1,025,166.30x = 1,214,166,410,677.94
  5. Step 5: Solve for x
    x = 1,214,166,410,677.94/1,025,166.30
  6. Step 6: Final answer
    x = 1,184,360.44

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