Home / 2,340,925.79-3,511,388.61-658,029.29

Finding the Fourth Proportional to 2,340,925.79, 3,511,388.61 and 658,029.29

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Solution

The fourth proportional to 2,340,925.79, 3,511,388.61 and 658,029.29 is: 987,043.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,925.79 : 3,511,388.61 = 658,029.29 : x
  2. Step 2: Convert to fraction form
    2,340,925.79/3,511,388.61 = 658,029.29/x
  3. Step 3: Cross multiply
    2,340,925.79x = 3,511,388.61 × 658,029.29
  4. Step 4: Simplify right side
    2,340,925.79x = 2,310,596,536,395.44
  5. Step 5: Solve for x
    x = 2,310,596,536,395.44/2,340,925.79
  6. Step 6: Final answer
    x = 987,043.91

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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.