Home / 1,577,774.40-2,366,661.60-736,411.20

Finding the Fourth Proportional to 1,577,774.40, 2,366,661.60 and 736,411.20

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Solution

The fourth proportional to 1,577,774.40, 2,366,661.60 and 736,411.20 is: 1,104,616.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,577,774.40 : 2,366,661.60 = 736,411.20 : x
  2. Step 2: Convert to fraction form
    1,577,774.40/2,366,661.60 = 736,411.20/x
  3. Step 3: Cross multiply
    1,577,774.40x = 2,366,661.60 × 736,411.20
  4. Step 4: Simplify right side
    1,577,774.40x = 1,742,836,108,849.92
  5. Step 5: Solve for x
    x = 1,742,836,108,849.92/1,577,774.40
  6. Step 6: Final answer
    x = 1,104,616.80

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