Home / 5,776,007.99-7,970,587.92-3,162,010.93

Finding the Fourth Proportional to 5,776,007.99, 7,970,587.92 and 3,162,010.93

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Solution

The fourth proportional to 5,776,007.99, 7,970,587.92 and 3,162,010.93 is: 4,363,409.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,776,007.99 : 7,970,587.92 = 3,162,010.93 : x
  2. Step 2: Convert to fraction form
    5,776,007.99/7,970,587.92 = 3,162,010.93/x
  3. Step 3: Cross multiply
    5,776,007.99x = 7,970,587.92 × 3,162,010.93
  4. Step 4: Simplify right side
    5,776,007.99x = 25,203,086,105,755.91
  5. Step 5: Solve for x
    x = 25,203,086,105,755.91/5,776,007.99
  6. Step 6: Final answer
    x = 4,363,409.15

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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.