Home / 3,399,623.66-5,096,229.55-1,692,152.63

Finding the Fourth Proportional to 3,399,623.66, 5,096,229.55 and 1,692,152.63

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Solution

The fourth proportional to 3,399,623.66, 5,096,229.55 and 1,692,152.63 is: 2,536,633.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,399,623.66 : 5,096,229.55 = 1,692,152.63 : x
  2. Step 2: Convert to fraction form
    3,399,623.66/5,096,229.55 = 1,692,152.63/x
  3. Step 3: Cross multiply
    3,399,623.66x = 5,096,229.55 × 1,692,152.63
  4. Step 4: Simplify right side
    3,399,623.66x = 8,623,598,206,404.69
  5. Step 5: Solve for x
    x = 8,623,598,206,404.69/3,399,623.66
  6. Step 6: Final answer
    x = 2,536,633.19

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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.