Home / 3,610,541.49-5,409,169.11-2,262,452.82

Finding the Fourth Proportional to 3,610,541.49, 5,409,169.11 and 2,262,452.82

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Solution

The fourth proportional to 3,610,541.49, 5,409,169.11 and 2,262,452.82 is: 3,389,516.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,610,541.49 : 5,409,169.11 = 2,262,452.82 : x
  2. Step 2: Convert to fraction form
    3,610,541.49/5,409,169.11 = 2,262,452.82/x
  3. Step 3: Cross multiply
    3,610,541.49x = 5,409,169.11 × 2,262,452.82
  4. Step 4: Simplify right side
    3,610,541.49x = 12,237,989,906,776.39
  5. Step 5: Solve for x
    x = 12,237,989,906,776.39/3,610,541.49
  6. Step 6: Final answer
    x = 3,389,516.49

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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.