Home / 1,609,662.20-2,410,994.10-977,473.40

Finding the Fourth Proportional to 1,609,662.20, 2,410,994.10 and 977,473.40

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Solution

The fourth proportional to 1,609,662.20, 2,410,994.10 and 977,473.40 is: 1,464,085.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,662.20 : 2,410,994.10 = 977,473.40 : x
  2. Step 2: Convert to fraction form
    1,609,662.20/2,410,994.10 = 977,473.40/x
  3. Step 3: Cross multiply
    1,609,662.20x = 2,410,994.10 × 977,473.40
  4. Step 4: Simplify right side
    1,609,662.20x = 2,356,682,600,306.94
  5. Step 5: Solve for x
    x = 2,356,682,600,306.94/1,609,662.20
  6. Step 6: Final answer
    x = 1,464,085.20

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