Home / 3,441,179.18-5,161,433.67-1,045,044.56

Finding the Fourth Proportional to 3,441,179.18, 5,161,433.67 and 1,045,044.56

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Solution

The fourth proportional to 3,441,179.18, 5,161,433.67 and 1,045,044.56 is: 1,567,465.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,179.18 : 5,161,433.67 = 1,045,044.56 : x
  2. Step 2: Convert to fraction form
    3,441,179.18/5,161,433.67 = 1,045,044.56/x
  3. Step 3: Cross multiply
    3,441,179.18x = 5,161,433.67 × 1,045,044.56
  4. Step 4: Simplify right side
    3,441,179.18x = 5,393,928,178,634.34
  5. Step 5: Solve for x
    x = 5,393,928,178,634.34/3,441,179.18
  6. Step 6: Final answer
    x = 1,567,465.07

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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.