Home / 2,695,741.45-4,042,260.01-897,992.89

Finding the Fourth Proportional to 2,695,741.45, 4,042,260.01 and 897,992.89

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Solution

The fourth proportional to 2,695,741.45, 4,042,260.01 and 897,992.89 is: 1,346,538.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,741.45 : 4,042,260.01 = 897,992.89 : x
  2. Step 2: Convert to fraction form
    2,695,741.45/4,042,260.01 = 897,992.89/x
  3. Step 3: Cross multiply
    2,695,741.45x = 4,042,260.01 × 897,992.89
  4. Step 4: Simplify right side
    2,695,741.45x = 3,629,920,723,810.06
  5. Step 5: Solve for x
    x = 3,629,920,723,810.06/2,695,741.45
  6. Step 6: Final answer
    x = 1,346,538.90

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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.