Home / 5,930,448.66-8,892,476.25-3,199,460.34

Finding the Fourth Proportional to 5,930,448.66, 8,892,476.25 and 3,199,460.34

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Solution

The fourth proportional to 5,930,448.66, 8,892,476.25 and 3,199,460.34 is: 4,797,465.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,930,448.66 : 8,892,476.25 = 3,199,460.34 : x
  2. Step 2: Convert to fraction form
    5,930,448.66/8,892,476.25 = 3,199,460.34/x
  3. Step 3: Cross multiply
    5,930,448.66x = 8,892,476.25 × 3,199,460.34
  4. Step 4: Simplify right side
    5,930,448.66x = 28,451,125,086,266.92
  5. Step 5: Solve for x
    x = 28,451,125,086,266.92/5,930,448.66
  6. Step 6: Final answer
    x = 4,797,465.88

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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.