Home / 7,303,055.33-10,955,579.63-3,042,227.12

Finding the Fourth Proportional to 7,303,055.33, 10,955,579.63 and 3,042,227.12

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Solution

The fourth proportional to 7,303,055.33, 10,955,579.63 and 3,042,227.12 is: 4,563,755.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,303,055.33 : 10,955,579.63 = 3,042,227.12 : x
  2. Step 2: Convert to fraction form
    7,303,055.33/10,955,579.63 = 3,042,227.12/x
  3. Step 3: Cross multiply
    7,303,055.33x = 10,955,579.63 × 3,042,227.12
  4. Step 4: Simplify right side
    7,303,055.33x = 33,329,361,395,716.54
  5. Step 5: Solve for x
    x = 33,329,361,395,716.54/7,303,055.33
  6. Step 6: Final answer
    x = 4,563,755.84

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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.