Home / 1,249,360.20-1,872,946.80-848,701.80

Finding the Fourth Proportional to 1,249,360.20, 1,872,946.80 and 848,701.80

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Solution

The fourth proportional to 1,249,360.20, 1,872,946.80 and 848,701.80 is: 1,272,309.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,249,360.20 : 1,872,946.80 = 848,701.80 : x
  2. Step 2: Convert to fraction form
    1,249,360.20/1,872,946.80 = 848,701.80/x
  3. Step 3: Cross multiply
    1,249,360.20x = 1,872,946.80 × 848,701.80
  4. Step 4: Simplify right side
    1,249,360.20x = 1,589,573,320,464.24
  5. Step 5: Solve for x
    x = 1,589,573,320,464.24/1,249,360.20
  6. Step 6: Final answer
    x = 1,272,309.88

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