Home / 3,713,997.92-5,123,430.60-2,425,592.48

Finding the Fourth Proportional to 3,713,997.92, 5,123,430.60 and 2,425,592.48

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Solution

The fourth proportional to 3,713,997.92, 5,123,430.60 and 2,425,592.48 is: 3,346,085.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,713,997.92 : 5,123,430.60 = 2,425,592.48 : x
  2. Step 2: Convert to fraction form
    3,713,997.92/5,123,430.60 = 2,425,592.48/x
  3. Step 3: Cross multiply
    3,713,997.92x = 5,123,430.60 × 2,425,592.48
  4. Step 4: Simplify right side
    3,713,997.92x = 12,427,354,735,161.89
  5. Step 5: Solve for x
    x = 12,427,354,735,161.89/3,713,997.92
  6. Step 6: Final answer
    x = 3,346,085.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.