Home / 6,552,213.26-9,042,061.39-3,651,538.46

Finding the Fourth Proportional to 6,552,213.26, 9,042,061.39 and 3,651,538.46

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Solution

The fourth proportional to 6,552,213.26, 9,042,061.39 and 3,651,538.46 is: 5,039,127.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,552,213.26 : 9,042,061.39 = 3,651,538.46 : x
  2. Step 2: Convert to fraction form
    6,552,213.26/9,042,061.39 = 3,651,538.46/x
  3. Step 3: Cross multiply
    6,552,213.26x = 9,042,061.39 × 3,651,538.46
  4. Step 4: Simplify right side
    6,552,213.26x = 33,017,434,868,926.90
  5. Step 5: Solve for x
    x = 33,017,434,868,926.90/6,552,213.26
  6. Step 6: Final answer
    x = 5,039,127.02

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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.