Home / 1,108,595.20-1,662,892.80-984,592.30

Finding the Fourth Proportional to 1,108,595.20, 1,662,892.80 and 984,592.30

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Solution

The fourth proportional to 1,108,595.20, 1,662,892.80 and 984,592.30 is: 1,476,888.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,595.20 : 1,662,892.80 = 984,592.30 : x
  2. Step 2: Convert to fraction form
    1,108,595.20/1,662,892.80 = 984,592.30/x
  3. Step 3: Cross multiply
    1,108,595.20x = 1,662,892.80 × 984,592.30
  4. Step 4: Simplify right side
    1,108,595.20x = 1,637,271,446,605.44
  5. Step 5: Solve for x
    x = 1,637,271,446,605.44/1,108,595.20
  6. Step 6: Final answer
    x = 1,476,888.45

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