Home / 3,527,077.50-4,867,407.81-1,957,241.56

Finding the Fourth Proportional to 3,527,077.50, 4,867,407.81 and 1,957,241.56

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Solution

The fourth proportional to 3,527,077.50, 4,867,407.81 and 1,957,241.56 is: 2,701,016.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,077.50 : 4,867,407.81 = 1,957,241.56 : x
  2. Step 2: Convert to fraction form
    3,527,077.50/4,867,407.81 = 1,957,241.56/x
  3. Step 3: Cross multiply
    3,527,077.50x = 4,867,407.81 × 1,957,241.56
  4. Step 4: Simplify right side
    3,527,077.50x = 9,526,692,855,200.58
  5. Step 5: Solve for x
    x = 9,526,692,855,200.58/3,527,077.50
  6. Step 6: Final answer
    x = 2,701,016.03

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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.