Home / 7,329,022.14-10,993,591.56-3,009,959.58

Finding the Fourth Proportional to 7,329,022.14, 10,993,591.56 and 3,009,959.58

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Solution

The fourth proportional to 7,329,022.14, 10,993,591.56 and 3,009,959.58 is: 4,514,963.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,022.14 : 10,993,591.56 = 3,009,959.58 : x
  2. Step 2: Convert to fraction form
    7,329,022.14/10,993,591.56 = 3,009,959.58/x
  3. Step 3: Cross multiply
    7,329,022.14x = 10,993,591.56 × 3,009,959.58
  4. Step 4: Simplify right side
    7,329,022.14x = 33,090,266,234,629.15
  5. Step 5: Solve for x
    x = 33,090,266,234,629.15/7,329,022.14
  6. Step 6: Final answer
    x = 4,514,963.33

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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.