Home / 11,434,524.98-17,148,145.91-3,756,387.56

Finding the Fourth Proportional to 11,434,524.98, 17,148,145.91 and 3,756,387.56

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Solution

The fourth proportional to 11,434,524.98, 17,148,145.91 and 3,756,387.56 is: 5,633,385.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,434,524.98 : 17,148,145.91 = 3,756,387.56 : x
  2. Step 2: Convert to fraction form
    11,434,524.98/17,148,145.91 = 3,756,387.56/x
  3. Step 3: Cross multiply
    11,434,524.98x = 17,148,145.91 × 3,756,387.56
  4. Step 4: Simplify right side
    11,434,524.98x = 64,415,081,868,866.22
  5. Step 5: Solve for x
    x = 64,415,081,868,866.22/11,434,524.98
  6. Step 6: Final answer
    x = 5,633,385.03

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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.