Home / 2,944,638.81-4,415,173.70-1,920,734.01

Finding the Fourth Proportional to 2,944,638.81, 4,415,173.70 and 1,920,734.01

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Solution

The fourth proportional to 2,944,638.81, 4,415,173.70 and 1,920,734.01 is: 2,879,937.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,638.81 : 4,415,173.70 = 1,920,734.01 : x
  2. Step 2: Convert to fraction form
    2,944,638.81/4,415,173.70 = 1,920,734.01/x
  3. Step 3: Cross multiply
    2,944,638.81x = 4,415,173.70 × 1,920,734.01
  4. Step 4: Simplify right side
    2,944,638.81x = 8,480,374,276,043.87
  5. Step 5: Solve for x
    x = 8,480,374,276,043.87/2,944,638.81
  6. Step 6: Final answer
    x = 2,879,937.01

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