Home / 1,361,295.18-1,878,553.01-749,441.84

Finding the Fourth Proportional to 1,361,295.18, 1,878,553.01 and 749,441.84

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Solution

The fourth proportional to 1,361,295.18, 1,878,553.01 and 749,441.84 is: 1,034,210.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,295.18 : 1,878,553.01 = 749,441.84 : x
  2. Step 2: Convert to fraction form
    1,361,295.18/1,878,553.01 = 749,441.84/x
  3. Step 3: Cross multiply
    1,361,295.18x = 1,878,553.01 × 749,441.84
  4. Step 4: Simplify right side
    1,361,295.18x = 1,407,866,216,832.78
  5. Step 5: Solve for x
    x = 1,407,866,216,832.78/1,361,295.18
  6. Step 6: Final answer
    x = 1,034,210.83

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