Home / 1,085,856.68-1,497,247.58-692,860.98

Finding the Fourth Proportional to 1,085,856.68, 1,497,247.58 and 692,860.98

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Solution

The fourth proportional to 1,085,856.68, 1,497,247.58 and 692,860.98 is: 955,360.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,856.68 : 1,497,247.58 = 692,860.98 : x
  2. Step 2: Convert to fraction form
    1,085,856.68/1,497,247.58 = 692,860.98/x
  3. Step 3: Cross multiply
    1,085,856.68x = 1,497,247.58 × 692,860.98
  4. Step 4: Simplify right side
    1,085,856.68x = 1,037,384,424,715.35
  5. Step 5: Solve for x
    x = 1,037,384,424,715.35/1,085,856.68
  6. Step 6: Final answer
    x = 955,360.36

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