Home / 3,626,226.63-5,437,468.13-1,067,109.29

Finding the Fourth Proportional to 3,626,226.63, 5,437,468.13 and 1,067,109.29

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Solution

The fourth proportional to 3,626,226.63, 5,437,468.13 and 1,067,109.29 is: 1,600,113.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,226.63 : 5,437,468.13 = 1,067,109.29 : x
  2. Step 2: Convert to fraction form
    3,626,226.63/5,437,468.13 = 1,067,109.29/x
  3. Step 3: Cross multiply
    3,626,226.63x = 5,437,468.13 × 1,067,109.29
  4. Step 4: Simplify right side
    3,626,226.63x = 5,802,372,747,471.21
  5. Step 5: Solve for x
    x = 5,802,372,747,471.21/3,626,226.63
  6. Step 6: Final answer
    x = 1,600,113.10

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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.