Home / 2,108,386.56-3,163,170.06-847,099.92

Finding the Fourth Proportional to 2,108,386.56, 3,163,170.06 and 847,099.92

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Solution

The fourth proportional to 2,108,386.56, 3,163,170.06 and 847,099.92 is: 1,270,887.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,108,386.56 : 3,163,170.06 = 847,099.92 : x
  2. Step 2: Convert to fraction form
    2,108,386.56/3,163,170.06 = 847,099.92/x
  3. Step 3: Cross multiply
    2,108,386.56x = 3,163,170.06 × 847,099.92
  4. Step 4: Simplify right side
    2,108,386.56x = 2,679,521,104,772.40
  5. Step 5: Solve for x
    x = 2,679,521,104,772.40/2,108,386.56
  6. Step 6: Final answer
    x = 1,270,887.02

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