Home / 4,092,074.03-5,647,384.09-2,256,699.89

Finding the Fourth Proportional to 4,092,074.03, 5,647,384.09 and 2,256,699.89

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Solution

The fourth proportional to 4,092,074.03, 5,647,384.09 and 2,256,699.89 is: 3,114,423.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,074.03 : 5,647,384.09 = 2,256,699.89 : x
  2. Step 2: Convert to fraction form
    4,092,074.03/5,647,384.09 = 2,256,699.89/x
  3. Step 3: Cross multiply
    4,092,074.03x = 5,647,384.09 × 2,256,699.89
  4. Step 4: Simplify right side
    4,092,074.03x = 12,744,451,071,630.08
  5. Step 5: Solve for x
    x = 12,744,451,071,630.08/4,092,074.03
  6. Step 6: Final answer
    x = 3,114,423.39

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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.