Home / 4,348,098.72-6,000,929.82-2,629,231.54

Finding the Fourth Proportional to 4,348,098.72, 6,000,929.82 and 2,629,231.54

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Solution

The fourth proportional to 4,348,098.72, 6,000,929.82 and 2,629,231.54 is: 3,628,674.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,098.72 : 6,000,929.82 = 2,629,231.54 : x
  2. Step 2: Convert to fraction form
    4,348,098.72/6,000,929.82 = 2,629,231.54/x
  3. Step 3: Cross multiply
    4,348,098.72x = 6,000,929.82 × 2,629,231.54
  4. Step 4: Simplify right side
    4,348,098.72x = 15,777,833,952,070.52
  5. Step 5: Solve for x
    x = 15,777,833,952,070.52/4,348,098.72
  6. Step 6: Final answer
    x = 3,628,674.27

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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.