Home / 2,329,998.24-3,495,199.44-711,131.96

Finding the Fourth Proportional to 2,329,998.24, 3,495,199.44 and 711,131.96

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Solution

The fourth proportional to 2,329,998.24, 3,495,199.44 and 711,131.96 is: 1,066,759.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,329,998.24 : 3,495,199.44 = 711,131.96 : x
  2. Step 2: Convert to fraction form
    2,329,998.24/3,495,199.44 = 711,131.96/x
  3. Step 3: Cross multiply
    2,329,998.24x = 3,495,199.44 × 711,131.96
  4. Step 4: Simplify right side
    2,329,998.24x = 2,485,548,028,358.10
  5. Step 5: Solve for x
    x = 2,485,548,028,358.10/2,329,998.24
  6. Step 6: Final answer
    x = 1,066,759.62

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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.