Home / 1,869,779.02-2,802,454.14-858,048.22

Finding the Fourth Proportional to 1,869,779.02, 2,802,454.14 and 858,048.22

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Solution

The fourth proportional to 1,869,779.02, 2,802,454.14 and 858,048.22 is: 1,286,056.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,779.02 : 2,802,454.14 = 858,048.22 : x
  2. Step 2: Convert to fraction form
    1,869,779.02/2,802,454.14 = 858,048.22/x
  3. Step 3: Cross multiply
    1,869,779.02x = 2,802,454.14 × 858,048.22
  4. Step 4: Simplify right side
    1,869,779.02x = 2,404,640,786,458.63
  5. Step 5: Solve for x
    x = 2,404,640,786,458.63/1,869,779.02
  6. Step 6: Final answer
    x = 1,286,056.14

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