Home / 1,145,658.60-1,718,269.20-346,966.20

Finding the Fourth Proportional to 1,145,658.60, 1,718,269.20 and 346,966.20

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Solution

The fourth proportional to 1,145,658.60, 1,718,269.20 and 346,966.20 is: 520,383.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,145,658.60 : 1,718,269.20 = 346,966.20 : x
  2. Step 2: Convert to fraction form
    1,145,658.60/1,718,269.20 = 346,966.20/x
  3. Step 3: Cross multiply
    1,145,658.60x = 1,718,269.20 × 346,966.20
  4. Step 4: Simplify right side
    1,145,658.60x = 596,181,334,901.04
  5. Step 5: Solve for x
    x = 596,181,334,901.04/1,145,658.60
  6. Step 6: Final answer
    x = 520,383.07

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