Home / 6,489,558.91-9,727,473.92-2,444,296.45

Finding the Fourth Proportional to 6,489,558.91, 9,727,473.92 and 2,444,296.45

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Solution

The fourth proportional to 6,489,558.91, 9,727,473.92 and 2,444,296.45 is: 3,663,859.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,558.91 : 9,727,473.92 = 2,444,296.45 : x
  2. Step 2: Convert to fraction form
    6,489,558.91/9,727,473.92 = 2,444,296.45/x
  3. Step 3: Cross multiply
    6,489,558.91x = 9,727,473.92 × 2,444,296.45
  4. Step 4: Simplify right side
    6,489,558.91x = 23,776,829,965,571.59
  5. Step 5: Solve for x
    x = 23,776,829,965,571.59/6,489,558.91
  6. Step 6: Final answer
    x = 3,663,859.18

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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.