Home / 1,830,408.79-2,745,753.51-615,991.36

Finding the Fourth Proportional to 1,830,408.79, 2,745,753.51 and 615,991.36

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Solution

The fourth proportional to 1,830,408.79, 2,745,753.51 and 615,991.36 is: 924,034.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,408.79 : 2,745,753.51 = 615,991.36 : x
  2. Step 2: Convert to fraction form
    1,830,408.79/2,745,753.51 = 615,991.36/x
  3. Step 3: Cross multiply
    1,830,408.79x = 2,745,753.51 × 615,991.36
  4. Step 4: Simplify right side
    1,830,408.79x = 1,691,360,438,849.67
  5. Step 5: Solve for x
    x = 1,691,360,438,849.67/1,830,408.79
  6. Step 6: Final answer
    x = 924,034.26

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