Home / 6,092,048.91-9,135,030.92-1,992,834.98

Finding the Fourth Proportional to 6,092,048.91, 9,135,030.92 and 1,992,834.98

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Solution

The fourth proportional to 6,092,048.91, 9,135,030.92 and 1,992,834.98 is: 2,988,257.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,048.91 : 9,135,030.92 = 1,992,834.98 : x
  2. Step 2: Convert to fraction form
    6,092,048.91/9,135,030.92 = 1,992,834.98/x
  3. Step 3: Cross multiply
    6,092,048.91x = 9,135,030.92 × 1,992,834.98
  4. Step 4: Simplify right side
    6,092,048.91x = 18,204,609,160,757.58
  5. Step 5: Solve for x
    x = 18,204,609,160,757.58/6,092,048.91
  6. Step 6: Final answer
    x = 2,988,257.22

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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.