Home / 2,497,133.80-3,746,219.10-814,364.20

Finding the Fourth Proportional to 2,497,133.80, 3,746,219.10 and 814,364.20

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Solution

The fourth proportional to 2,497,133.80, 3,746,219.10 and 814,364.20 is: 1,221,715.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,133.80 : 3,746,219.10 = 814,364.20 : x
  2. Step 2: Convert to fraction form
    2,497,133.80/3,746,219.10 = 814,364.20/x
  3. Step 3: Cross multiply
    2,497,133.80x = 3,746,219.10 × 814,364.20
  4. Step 4: Simplify right side
    2,497,133.80x = 3,050,786,720,396.22
  5. Step 5: Solve for x
    x = 3,050,786,720,396.22/2,497,133.80
  6. Step 6: Final answer
    x = 1,221,715.36

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