Home / 1,871,510.40-2,805,422.40-925,027.20

Finding the Fourth Proportional to 1,871,510.40, 2,805,422.40 and 925,027.20

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Solution

The fourth proportional to 1,871,510.40, 2,805,422.40 and 925,027.20 is: 1,386,629.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,871,510.40 : 2,805,422.40 = 925,027.20 : x
  2. Step 2: Convert to fraction form
    1,871,510.40/2,805,422.40 = 925,027.20/x
  3. Step 3: Cross multiply
    1,871,510.40x = 2,805,422.40 × 925,027.20
  4. Step 4: Simplify right side
    1,871,510.40x = 2,595,092,027,489.28
  5. Step 5: Solve for x
    x = 2,595,092,027,489.28/1,871,510.40
  6. Step 6: Final answer
    x = 1,386,629.77

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