Home / 1,344,005.80-2,016,008.70-896,108.20

Finding the Fourth Proportional to 1,344,005.80, 2,016,008.70 and 896,108.20

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Solution

The fourth proportional to 1,344,005.80, 2,016,008.70 and 896,108.20 is: 1,344,162.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,005.80 : 2,016,008.70 = 896,108.20 : x
  2. Step 2: Convert to fraction form
    1,344,005.80/2,016,008.70 = 896,108.20/x
  3. Step 3: Cross multiply
    1,344,005.80x = 2,016,008.70 × 896,108.20
  4. Step 4: Simplify right side
    1,344,005.80x = 1,806,561,927,341.34
  5. Step 5: Solve for x
    x = 1,806,561,927,341.34/1,344,005.80
  6. Step 6: Final answer
    x = 1,344,162.30

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