Home / 2,729,627.74-4,094,293.92-836,374.66

Finding the Fourth Proportional to 2,729,627.74, 4,094,293.92 and 836,374.66

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Solution

The fourth proportional to 2,729,627.74, 4,094,293.92 and 836,374.66 is: 1,254,516.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,627.74 : 4,094,293.92 = 836,374.66 : x
  2. Step 2: Convert to fraction form
    2,729,627.74/4,094,293.92 = 836,374.66/x
  3. Step 3: Cross multiply
    2,729,627.74x = 4,094,293.92 × 836,374.66
  4. Step 4: Simplify right side
    2,729,627.74x = 3,424,363,685,280.07
  5. Step 5: Solve for x
    x = 3,424,363,685,280.07/2,729,627.74
  6. Step 6: Final answer
    x = 1,254,516.74

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