Home / 3,640,281.80-5,460,422.70-1,848,691.40

Finding the Fourth Proportional to 3,640,281.80, 5,460,422.70 and 1,848,691.40

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Solution

The fourth proportional to 3,640,281.80, 5,460,422.70 and 1,848,691.40 is: 2,773,037.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,281.80 : 5,460,422.70 = 1,848,691.40 : x
  2. Step 2: Convert to fraction form
    3,640,281.80/5,460,422.70 = 1,848,691.40/x
  3. Step 3: Cross multiply
    3,640,281.80x = 5,460,422.70 × 1,848,691.40
  4. Step 4: Simplify right side
    3,640,281.80x = 10,094,636,485,854.78
  5. Step 5: Solve for x
    x = 10,094,636,485,854.78/3,640,281.80
  6. Step 6: Final answer
    x = 2,773,037.10

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