Home / 2,537,342.96-3,505,885.08-2,446,519.28

Finding the Fourth Proportional to 2,537,342.96, 3,505,885.08 and 2,446,519.28

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Solution

The fourth proportional to 2,537,342.96, 3,505,885.08 and 2,446,519.28 is: 3,380,392.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537,342.96 : 3,505,885.08 = 2,446,519.28 : x
  2. Step 2: Convert to fraction form
    2,537,342.96/3,505,885.08 = 2,446,519.28/x
  3. Step 3: Cross multiply
    2,537,342.96x = 3,505,885.08 × 2,446,519.28
  4. Step 4: Simplify right side
    2,537,342.96x = 8,577,215,441,684.34
  5. Step 5: Solve for x
    x = 8,577,215,441,684.34/2,537,342.96
  6. Step 6: Final answer
    x = 3,380,392.63

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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.