Home / 3,598,358.70-5,394,913.65-1,467,345.90

Finding the Fourth Proportional to 3,598,358.70, 5,394,913.65 and 1,467,345.90

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Solution

The fourth proportional to 3,598,358.70, 5,394,913.65 and 1,467,345.90 is: 2,199,948.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,358.70 : 5,394,913.65 = 1,467,345.90 : x
  2. Step 2: Convert to fraction form
    3,598,358.70/5,394,913.65 = 1,467,345.90/x
  3. Step 3: Cross multiply
    3,598,358.70x = 5,394,913.65 × 1,467,345.90
  4. Step 4: Simplify right side
    3,598,358.70x = 7,916,204,425,181.54
  5. Step 5: Solve for x
    x = 7,916,204,425,181.54/3,598,358.70
  6. Step 6: Final answer
    x = 2,199,948.67

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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.