Home / 3,446,037.28-5,169,057.14-1,550,564.38

Finding the Fourth Proportional to 3,446,037.28, 5,169,057.14 and 1,550,564.38

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Solution

The fourth proportional to 3,446,037.28, 5,169,057.14 and 1,550,564.38 is: 2,325,847.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,037.28 : 5,169,057.14 = 1,550,564.38 : x
  2. Step 2: Convert to fraction form
    3,446,037.28/5,169,057.14 = 1,550,564.38/x
  3. Step 3: Cross multiply
    3,446,037.28x = 5,169,057.14 × 1,550,564.38
  4. Step 4: Simplify right side
    3,446,037.28x = 8,014,955,879,468.67
  5. Step 5: Solve for x
    x = 8,014,955,879,468.67/3,446,037.28
  6. Step 6: Final answer
    x = 2,325,847.12

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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.