Home / 4,175,451.06-5,760,074.87-3,623,391.93

Finding the Fourth Proportional to 4,175,451.06, 5,760,074.87 and 3,623,391.93

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Solution

The fourth proportional to 4,175,451.06, 5,760,074.87 and 3,623,391.93 is: 4,998,503.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,175,451.06 : 5,760,074.87 = 3,623,391.93 : x
  2. Step 2: Convert to fraction form
    4,175,451.06/5,760,074.87 = 3,623,391.93/x
  3. Step 3: Cross multiply
    4,175,451.06x = 5,760,074.87 × 3,623,391.93
  4. Step 4: Simplify right side
    4,175,451.06x = 20,871,008,795,624.56
  5. Step 5: Solve for x
    x = 20,871,008,795,624.56/4,175,451.06
  6. Step 6: Final answer
    x = 4,998,503.99

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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.