Home / 6,253,716.80-9,382,192.59-3,662,210.19

Finding the Fourth Proportional to 6,253,716.80, 9,382,192.59 and 3,662,210.19

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Solution

The fourth proportional to 6,253,716.80, 9,382,192.59 and 3,662,210.19 is: 5,494,262.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,716.80 : 9,382,192.59 = 3,662,210.19 : x
  2. Step 2: Convert to fraction form
    6,253,716.80/9,382,192.59 = 3,662,210.19/x
  3. Step 3: Cross multiply
    6,253,716.80x = 9,382,192.59 × 3,662,210.19
  4. Step 4: Simplify right side
    6,253,716.80x = 34,359,561,307,640.49
  5. Step 5: Solve for x
    x = 34,359,561,307,640.49/6,253,716.80
  6. Step 6: Final answer
    x = 5,494,262.44

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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.