Home / 5,441,734.96-7,509,368.73-2,960,965.88

Finding the Fourth Proportional to 5,441,734.96, 7,509,368.73 and 2,960,965.88

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Solution

The fourth proportional to 5,441,734.96, 7,509,368.73 and 2,960,965.88 is: 4,086,010.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,441,734.96 : 7,509,368.73 = 2,960,965.88 : x
  2. Step 2: Convert to fraction form
    5,441,734.96/7,509,368.73 = 2,960,965.88/x
  3. Step 3: Cross multiply
    5,441,734.96x = 7,509,368.73 × 2,960,965.88
  4. Step 4: Simplify right side
    5,441,734.96x = 22,234,984,589,868.93
  5. Step 5: Solve for x
    x = 22,234,984,589,868.93/5,441,734.96
  6. Step 6: Final answer
    x = 4,086,010.21

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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.