Home / 4,317,206.96-5,957,754.45-2,383,471.28

Finding the Fourth Proportional to 4,317,206.96, 5,957,754.45 and 2,383,471.28

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Solution

The fourth proportional to 4,317,206.96, 5,957,754.45 and 2,383,471.28 is: 3,289,195.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,206.96 : 5,957,754.45 = 2,383,471.28 : x
  2. Step 2: Convert to fraction form
    4,317,206.96/5,957,754.45 = 2,383,471.28/x
  3. Step 3: Cross multiply
    4,317,206.96x = 5,957,754.45 × 2,383,471.28
  4. Step 4: Simplify right side
    4,317,206.96x = 14,200,136,624,867.20
  5. Step 5: Solve for x
    x = 14,200,136,624,867.20/4,317,206.96
  6. Step 6: Final answer
    x = 3,289,195.25

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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.