Home / 6,926,536.26-9,558,680.22-3,829,009.50

Finding the Fourth Proportional to 6,926,536.26, 9,558,680.22 and 3,829,009.50

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Solution

The fourth proportional to 6,926,536.26, 9,558,680.22 and 3,829,009.50 is: 5,284,066.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,926,536.26 : 9,558,680.22 = 3,829,009.50 : x
  2. Step 2: Convert to fraction form
    6,926,536.26/9,558,680.22 = 3,829,009.50/x
  3. Step 3: Cross multiply
    6,926,536.26x = 9,558,680.22 × 3,829,009.50
  4. Step 4: Simplify right side
    6,926,536.26x = 36,600,277,369,842.09
  5. Step 5: Solve for x
    x = 36,600,277,369,842.09/6,926,536.26
  6. Step 6: Final answer
    x = 5,284,066.38

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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.