Home / 1,512,907.08-2,269,557.36-553,213.24

Finding the Fourth Proportional to 1,512,907.08, 2,269,557.36 and 553,213.24

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Solution

The fourth proportional to 1,512,907.08, 2,269,557.36 and 553,213.24 is: 829,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,512,907.08 : 2,269,557.36 = 553,213.24 : x
  2. Step 2: Convert to fraction form
    1,512,907.08/2,269,557.36 = 553,213.24/x
  3. Step 3: Cross multiply
    1,512,907.08x = 2,269,557.36 × 553,213.24
  4. Step 4: Simplify right side
    1,512,907.08x = 1,255,549,180,491.45
  5. Step 5: Solve for x
    x = 1,255,549,180,491.45/1,512,907.08
  6. Step 6: Final answer
    x = 829,891.80

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