Home / 4,049,477.48-5,589,387.82-2,520,677

Finding the Fourth Proportional to 4,049,477.48, 5,589,387.82 and 2,520,677

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Solution

The fourth proportional to 4,049,477.48, 5,589,387.82 and 2,520,677 is: 3,479,224.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,049,477.48 : 5,589,387.82 = 2,520,677 : x
  2. Step 2: Convert to fraction form
    4,049,477.48/5,589,387.82 = 2,520,677/x
  3. Step 3: Cross multiply
    4,049,477.48x = 5,589,387.82 × 2,520,677
  4. Step 4: Simplify right side
    4,049,477.48x = 14,089,041,321,954.14
  5. Step 5: Solve for x
    x = 14,089,041,321,954.14/4,049,477.48
  6. Step 6: Final answer
    x = 3,479,224.52

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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.