Home / 2,443,422.60-3,673,007.10-1,738,333.80

Finding the Fourth Proportional to 2,443,422.60, 3,673,007.10 and 1,738,333.80

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Solution

The fourth proportional to 2,443,422.60, 3,673,007.10 and 1,738,333.80 is: 2,613,101.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,422.60 : 3,673,007.10 = 1,738,333.80 : x
  2. Step 2: Convert to fraction form
    2,443,422.60/3,673,007.10 = 1,738,333.80/x
  3. Step 3: Cross multiply
    2,443,422.60x = 3,673,007.10 × 1,738,333.80
  4. Step 4: Simplify right side
    2,443,422.60x = 6,384,912,389,569.98
  5. Step 5: Solve for x
    x = 6,384,912,389,569.98/2,443,422.60
  6. Step 6: Final answer
    x = 2,613,101.96

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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.