Home / 1,815,049.33-2,722,574.22-600,299.89

Finding the Fourth Proportional to 1,815,049.33, 2,722,574.22 and 600,299.89

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Solution

The fourth proportional to 1,815,049.33, 2,722,574.22 and 600,299.89 is: 900,449.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,815,049.33 : 2,722,574.22 = 600,299.89 : x
  2. Step 2: Convert to fraction form
    1,815,049.33/2,722,574.22 = 600,299.89/x
  3. Step 3: Cross multiply
    1,815,049.33x = 2,722,574.22 × 600,299.89
  4. Step 4: Simplify right side
    1,815,049.33x = 1,634,360,999,101.96
  5. Step 5: Solve for x
    x = 1,634,360,999,101.96/1,815,049.33
  6. Step 6: Final answer
    x = 900,449.91

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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.