Home / 1,770,536.60-2,652,305.70-970,386.20

Finding the Fourth Proportional to 1,770,536.60, 2,652,305.70 and 970,386.20

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Solution

The fourth proportional to 1,770,536.60, 2,652,305.70 and 970,386.20 is: 1,453,661.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,770,536.60 : 2,652,305.70 = 970,386.20 : x
  2. Step 2: Convert to fraction form
    1,770,536.60/2,652,305.70 = 970,386.20/x
  3. Step 3: Cross multiply
    1,770,536.60x = 2,652,305.70 × 970,386.20
  4. Step 4: Simplify right side
    1,770,536.60x = 2,573,760,849,461.34
  5. Step 5: Solve for x
    x = 2,573,760,849,461.34/1,770,536.60
  6. Step 6: Final answer
    x = 1,453,661.48

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