Home / 3,697,020.33-5,544,692.14-1,673,928.69

Finding the Fourth Proportional to 3,697,020.33, 5,544,692.14 and 1,673,928.69

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Solution

The fourth proportional to 3,697,020.33, 5,544,692.14 and 1,673,928.69 is: 2,510,513.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,697,020.33 : 5,544,692.14 = 1,673,928.69 : x
  2. Step 2: Convert to fraction form
    3,697,020.33/5,544,692.14 = 1,673,928.69/x
  3. Step 3: Cross multiply
    3,697,020.33x = 5,544,692.14 × 1,673,928.69
  4. Step 4: Simplify right side
    3,697,020.33x = 9,281,419,250,363.50
  5. Step 5: Solve for x
    x = 9,281,419,250,363.50/3,697,020.33
  6. Step 6: Final answer
    x = 2,510,513.45

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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.