Home / 1,025,184.30-1,539,331.65-788,793.90

Finding the Fourth Proportional to 1,025,184.30, 1,539,331.65 and 788,793.90

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Solution

The fourth proportional to 1,025,184.30, 1,539,331.65 and 788,793.90 is: 1,184,387.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,025,184.30 : 1,539,331.65 = 788,793.90 : x
  2. Step 2: Convert to fraction form
    1,025,184.30/1,539,331.65 = 788,793.90/x
  3. Step 3: Cross multiply
    1,025,184.30x = 1,539,331.65 × 788,793.90
  4. Step 4: Simplify right side
    1,025,184.30x = 1,214,215,415,596.94
  5. Step 5: Solve for x
    x = 1,214,215,415,596.94/1,025,184.30
  6. Step 6: Final answer
    x = 1,184,387.45

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