Home / 3,230,002.11-4,845,021.48-833,682.91

Finding the Fourth Proportional to 3,230,002.11, 4,845,021.48 and 833,682.91

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Solution

The fourth proportional to 3,230,002.11, 4,845,021.48 and 833,682.91 is: 1,250,529.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,230,002.11 : 4,845,021.48 = 833,682.91 : x
  2. Step 2: Convert to fraction form
    3,230,002.11/4,845,021.48 = 833,682.91/x
  3. Step 3: Cross multiply
    3,230,002.11x = 4,845,021.48 × 833,682.91
  4. Step 4: Simplify right side
    3,230,002.11x = 4,039,211,606,458.91
  5. Step 5: Solve for x
    x = 4,039,211,606,458.91/3,230,002.11
  6. Step 6: Final answer
    x = 1,250,529.09

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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.