Home / 3,806,091.54-5,708,253.69-2,269,516.02

Finding the Fourth Proportional to 3,806,091.54, 5,708,253.69 and 2,269,516.02

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Solution

The fourth proportional to 3,806,091.54, 5,708,253.69 and 2,269,516.02 is: 3,403,747.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,806,091.54 : 5,708,253.69 = 2,269,516.02 : x
  2. Step 2: Convert to fraction form
    3,806,091.54/5,708,253.69 = 2,269,516.02/x
  3. Step 3: Cross multiply
    3,806,091.54x = 5,708,253.69 × 2,269,516.02
  4. Step 4: Simplify right side
    3,806,091.54x = 12,954,973,195,679.12
  5. Step 5: Solve for x
    x = 12,954,973,195,679.12/3,806,091.54
  6. Step 6: Final answer
    x = 3,403,747.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.