Home / 1,408,296.88-1,943,415.48-804,646

Finding the Fourth Proportional to 1,408,296.88, 1,943,415.48 and 804,646

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Solution

The fourth proportional to 1,408,296.88, 1,943,415.48 and 804,646 is: 1,110,391.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,408,296.88 : 1,943,415.48 = 804,646 : x
  2. Step 2: Convert to fraction form
    1,408,296.88/1,943,415.48 = 804,646/x
  3. Step 3: Cross multiply
    1,408,296.88x = 1,943,415.48 × 804,646
  4. Step 4: Simplify right side
    1,408,296.88x = 1,563,761,492,320.08
  5. Step 5: Solve for x
    x = 1,563,761,492,320.08/1,408,296.88
  6. Step 6: Final answer
    x = 1,110,391.93

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