Home / 2,235,443.58-3,353,404.14-956,183.40

Finding the Fourth Proportional to 2,235,443.58, 3,353,404.14 and 956,183.40

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Solution

The fourth proportional to 2,235,443.58, 3,353,404.14 and 956,183.40 is: 1,434,377.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,443.58 : 3,353,404.14 = 956,183.40 : x
  2. Step 2: Convert to fraction form
    2,235,443.58/3,353,404.14 = 956,183.40/x
  3. Step 3: Cross multiply
    2,235,443.58x = 3,353,404.14 × 956,183.40
  4. Step 4: Simplify right side
    2,235,443.58x = 3,206,469,372,159.28
  5. Step 5: Solve for x
    x = 3,206,469,372,159.28/2,235,443.58
  6. Step 6: Final answer
    x = 1,434,377.23

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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.