Home / 10,525,757.33-15,788,626.76-3,961,692.62

Finding the Fourth Proportional to 10,525,757.33, 15,788,626.76 and 3,961,692.62

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Solution

The fourth proportional to 10,525,757.33, 15,788,626.76 and 3,961,692.62 is: 5,942,535.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,525,757.33 : 15,788,626.76 = 3,961,692.62 : x
  2. Step 2: Convert to fraction form
    10,525,757.33/15,788,626.76 = 3,961,692.62/x
  3. Step 3: Cross multiply
    10,525,757.33x = 15,788,626.76 × 3,961,692.62
  4. Step 4: Simplify right side
    10,525,757.33x = 62,549,686,082,910.44
  5. Step 5: Solve for x
    x = 62,549,686,082,910.44/10,525,757.33
  6. Step 6: Final answer
    x = 5,942,535.45

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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.