Home / 994,560.20-1,488,341.10-910,579.40

Finding the Fourth Proportional to 994,560.20, 1,488,341.10 and 910,579.40

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Solution

The fourth proportional to 994,560.20, 1,488,341.10 and 910,579.40 is: 1,362,665.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,560.20 : 1,488,341.10 = 910,579.40 : x
  2. Step 2: Convert to fraction form
    994,560.20/1,488,341.10 = 910,579.40/x
  3. Step 3: Cross multiply
    994,560.20x = 1,488,341.10 × 910,579.40
  4. Step 4: Simplify right side
    994,560.20x = 1,355,252,745,833.34
  5. Step 5: Solve for x
    x = 1,355,252,745,833.34/994,560.20
  6. Step 6: Final answer
    x = 1,362,665.37

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