Home / 3,589,142.41-4,953,783.05-2,062,091.53

Finding the Fourth Proportional to 3,589,142.41, 4,953,783.05 and 2,062,091.53

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Solution

The fourth proportional to 3,589,142.41, 4,953,783.05 and 2,062,091.53 is: 2,846,126.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589,142.41 : 4,953,783.05 = 2,062,091.53 : x
  2. Step 2: Convert to fraction form
    3,589,142.41/4,953,783.05 = 2,062,091.53/x
  3. Step 3: Cross multiply
    3,589,142.41x = 4,953,783.05 × 2,062,091.53
  4. Step 4: Simplify right side
    3,589,142.41x = 10,215,154,068,862.57
  5. Step 5: Solve for x
    x = 10,215,154,068,862.57/3,589,142.41
  6. Step 6: Final answer
    x = 2,846,126.71

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.