Home / 7,524,907.26-10,384,195.37-4,427,631.23

Finding the Fourth Proportional to 7,524,907.26, 10,384,195.37 and 4,427,631.23

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Solution

The fourth proportional to 7,524,907.26, 10,384,195.37 and 4,427,631.23 is: 6,110,027.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,524,907.26 : 10,384,195.37 = 4,427,631.23 : x
  2. Step 2: Convert to fraction form
    7,524,907.26/10,384,195.37 = 4,427,631.23/x
  3. Step 3: Cross multiply
    7,524,907.26x = 10,384,195.37 × 4,427,631.23
  4. Step 4: Simplify right side
    7,524,907.26x = 45,977,387,644,574.27
  5. Step 5: Solve for x
    x = 45,977,387,644,574.27/7,524,907.26
  6. Step 6: Final answer
    x = 6,110,027.15

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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.