Home / 1,232,606.60-1,845,281.10-918,456.20

Finding the Fourth Proportional to 1,232,606.60, 1,845,281.10 and 918,456.20

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Solution

The fourth proportional to 1,232,606.60, 1,845,281.10 and 918,456.20 is: 1,374,980.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,232,606.60 : 1,845,281.10 = 918,456.20 : x
  2. Step 2: Convert to fraction form
    1,232,606.60/1,845,281.10 = 918,456.20/x
  3. Step 3: Cross multiply
    1,232,606.60x = 1,845,281.10 × 918,456.20
  4. Step 4: Simplify right side
    1,232,606.60x = 1,694,809,867,037.82
  5. Step 5: Solve for x
    x = 1,694,809,867,037.82/1,232,606.60
  6. Step 6: Final answer
    x = 1,374,980.36

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