Home / 7,229,016.18-10,837,080.99-2,744,441.46

Finding the Fourth Proportional to 7,229,016.18, 10,837,080.99 and 2,744,441.46

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Solution

The fourth proportional to 7,229,016.18, 10,837,080.99 and 2,744,441.46 is: 4,114,216.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,229,016.18 : 10,837,080.99 = 2,744,441.46 : x
  2. Step 2: Convert to fraction form
    7,229,016.18/10,837,080.99 = 2,744,441.46/x
  3. Step 3: Cross multiply
    7,229,016.18x = 10,837,080.99 × 2,744,441.46
  4. Step 4: Simplify right side
    7,229,016.18x = 29,741,734,374,333.84
  5. Step 5: Solve for x
    x = 29,741,734,374,333.84/7,229,016.18
  6. Step 6: Final answer
    x = 4,114,216.05

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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.