Home / 1,943,166.12-2,914,836.72-595,230.48

Finding the Fourth Proportional to 1,943,166.12, 2,914,836.72 and 595,230.48

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Solution

The fourth proportional to 1,943,166.12, 2,914,836.72 and 595,230.48 is: 892,872.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,166.12 : 2,914,836.72 = 595,230.48 : x
  2. Step 2: Convert to fraction form
    1,943,166.12/2,914,836.72 = 595,230.48/x
  3. Step 3: Cross multiply
    1,943,166.12x = 2,914,836.72 × 595,230.48
  4. Step 4: Simplify right side
    1,943,166.12x = 1,734,999,659,967.23
  5. Step 5: Solve for x
    x = 1,734,999,659,967.23/1,943,166.12
  6. Step 6: Final answer
    x = 892,872.54

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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.