Home / 1,996,803.40-2,995,593.90-859,563.40

Finding the Fourth Proportional to 1,996,803.40, 2,995,593.90 and 859,563.40

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Solution

The fourth proportional to 1,996,803.40, 2,995,593.90 and 859,563.40 is: 1,289,512.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,996,803.40 : 2,995,593.90 = 859,563.40 : x
  2. Step 2: Convert to fraction form
    1,996,803.40/2,995,593.90 = 859,563.40/x
  3. Step 3: Cross multiply
    1,996,803.40x = 2,995,593.90 × 859,563.40
  4. Step 4: Simplify right side
    1,996,803.40x = 2,574,902,877,703.26
  5. Step 5: Solve for x
    x = 2,574,902,877,703.26/1,996,803.40
  6. Step 6: Final answer
    x = 1,289,512.47

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