Home / 3,377,511.66-5,066,792.37-1,134,174.54

Finding the Fourth Proportional to 3,377,511.66, 5,066,792.37 and 1,134,174.54

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Solution

The fourth proportional to 3,377,511.66, 5,066,792.37 and 1,134,174.54 is: 1,701,438.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,511.66 : 5,066,792.37 = 1,134,174.54 : x
  2. Step 2: Convert to fraction form
    3,377,511.66/5,066,792.37 = 1,134,174.54/x
  3. Step 3: Cross multiply
    3,377,511.66x = 5,066,792.37 × 1,134,174.54
  4. Step 4: Simplify right side
    3,377,511.66x = 5,746,626,905,520.26
  5. Step 5: Solve for x
    x = 5,746,626,905,520.26/3,377,511.66
  6. Step 6: Final answer
    x = 1,701,438.07

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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.