Home / 9,802,087.92-14,703,834.14-2,613,584.16

Finding the Fourth Proportional to 9,802,087.92, 14,703,834.14 and 2,613,584.16

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Solution

The fourth proportional to 9,802,087.92, 14,703,834.14 and 2,613,584.16 is: 3,920,563.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,087.92 : 14,703,834.14 = 2,613,584.16 : x
  2. Step 2: Convert to fraction form
    9,802,087.92/14,703,834.14 = 2,613,584.16/x
  3. Step 3: Cross multiply
    9,802,087.92x = 14,703,834.14 × 2,613,584.16
  4. Step 4: Simplify right side
    9,802,087.92x = 38,429,707,999,571.23
  5. Step 5: Solve for x
    x = 38,429,707,999,571.23/9,802,087.92
  6. Step 6: Final answer
    x = 3,920,563.49

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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.