Home / 1,156,735.68-1,596,279.60-647,437.92

Finding the Fourth Proportional to 1,156,735.68, 1,596,279.60 and 647,437.92

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Solution

The fourth proportional to 1,156,735.68, 1,596,279.60 and 647,437.92 is: 893,455.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,156,735.68 : 1,596,279.60 = 647,437.92 : x
  2. Step 2: Convert to fraction form
    1,156,735.68/1,596,279.60 = 647,437.92/x
  3. Step 3: Cross multiply
    1,156,735.68x = 1,596,279.60 × 647,437.92
  4. Step 4: Simplify right side
    1,156,735.68x = 1,033,491,943,962.43
  5. Step 5: Solve for x
    x = 1,033,491,943,962.43/1,156,735.68
  6. Step 6: Final answer
    x = 893,455.58

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