Home / 2,301,950.58-3,446,233.62-1,339,472.85

Finding the Fourth Proportional to 2,301,950.58, 3,446,233.62 and 1,339,472.85

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Solution

The fourth proportional to 2,301,950.58, 3,446,233.62 and 1,339,472.85 is: 2,005,315.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,950.58 : 3,446,233.62 = 1,339,472.85 : x
  2. Step 2: Convert to fraction form
    2,301,950.58/3,446,233.62 = 1,339,472.85/x
  3. Step 3: Cross multiply
    2,301,950.58x = 3,446,233.62 × 1,339,472.85
  4. Step 4: Simplify right side
    2,301,950.58x = 4,616,136,368,747.22
  5. Step 5: Solve for x
    x = 4,616,136,368,747.22/2,301,950.58
  6. Step 6: Final answer
    x = 2,005,315.15

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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.