Home / 1,456,230.60-2,184,345.90-818,501.40

Finding the Fourth Proportional to 1,456,230.60, 2,184,345.90 and 818,501.40

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Solution

The fourth proportional to 1,456,230.60, 2,184,345.90 and 818,501.40 is: 1,227,752.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,456,230.60 : 2,184,345.90 = 818,501.40 : x
  2. Step 2: Convert to fraction form
    1,456,230.60/2,184,345.90 = 818,501.40/x
  3. Step 3: Cross multiply
    1,456,230.60x = 2,184,345.90 × 818,501.40
  4. Step 4: Simplify right side
    1,456,230.60x = 1,787,890,177,234.26
  5. Step 5: Solve for x
    x = 1,787,890,177,234.26/1,456,230.60
  6. Step 6: Final answer
    x = 1,227,752.10

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