Home / 1,370,953.16-2,056,784.52-802,814.30

Finding the Fourth Proportional to 1,370,953.16, 2,056,784.52 and 802,814.30

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Solution

The fourth proportional to 1,370,953.16, 2,056,784.52 and 802,814.30 is: 1,204,429.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,370,953.16 : 2,056,784.52 = 802,814.30 : x
  2. Step 2: Convert to fraction form
    1,370,953.16/2,056,784.52 = 802,814.30/x
  3. Step 3: Cross multiply
    1,370,953.16x = 2,056,784.52 × 802,814.30
  4. Step 4: Simplify right side
    1,370,953.16x = 1,651,216,024,674.64
  5. Step 5: Solve for x
    x = 1,651,216,024,674.64/1,370,953.16
  6. Step 6: Final answer
    x = 1,204,429.21

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