Home / 4,125,173.62-6,191,834.64-3,096,929.08

Finding the Fourth Proportional to 4,125,173.62, 6,191,834.64 and 3,096,929.08

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Solution

The fourth proportional to 4,125,173.62, 6,191,834.64 and 3,096,929.08 is: 4,648,452.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,125,173.62 : 6,191,834.64 = 3,096,929.08 : x
  2. Step 2: Convert to fraction form
    4,125,173.62/6,191,834.64 = 3,096,929.08/x
  3. Step 3: Cross multiply
    4,125,173.62x = 6,191,834.64 × 3,096,929.08
  4. Step 4: Simplify right side
    4,125,173.62x = 19,175,672,755,167.33
  5. Step 5: Solve for x
    x = 19,175,672,755,167.33/4,125,173.62
  6. Step 6: Final answer
    x = 4,648,452.29

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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.