Home / 2,446,036.11-3,375,616.28-1,358,324.91

Finding the Fourth Proportional to 2,446,036.11, 3,375,616.28 and 1,358,324.91

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Solution

The fourth proportional to 2,446,036.11, 3,375,616.28 and 1,358,324.91 is: 1,874,536.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,036.11 : 3,375,616.28 = 1,358,324.91 : x
  2. Step 2: Convert to fraction form
    2,446,036.11/3,375,616.28 = 1,358,324.91/x
  3. Step 3: Cross multiply
    2,446,036.11x = 3,375,616.28 × 1,358,324.91
  4. Step 4: Simplify right side
    2,446,036.11x = 4,585,183,672,933.91
  5. Step 5: Solve for x
    x = 4,585,183,672,933.91/2,446,036.11
  6. Step 6: Final answer
    x = 1,874,536.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.