Home / 4,495,873.52-6,744,641.93-1,422,638.12

Finding the Fourth Proportional to 4,495,873.52, 6,744,641.93 and 1,422,638.12

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Solution

The fourth proportional to 4,495,873.52, 6,744,641.93 and 1,422,638.12 is: 2,134,220.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,873.52 : 6,744,641.93 = 1,422,638.12 : x
  2. Step 2: Convert to fraction form
    4,495,873.52/6,744,641.93 = 1,422,638.12/x
  3. Step 3: Cross multiply
    4,495,873.52x = 6,744,641.93 × 1,422,638.12
  4. Step 4: Simplify right side
    4,495,873.52x = 9,595,184,674,531.97
  5. Step 5: Solve for x
    x = 9,595,184,674,531.97/4,495,873.52
  6. Step 6: Final answer
    x = 2,134,220.33

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