Home / 9,288,375.03-13,927,042.85-3,531,529.94

Finding the Fourth Proportional to 9,288,375.03, 13,927,042.85 and 3,531,529.94

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Solution

The fourth proportional to 9,288,375.03, 13,927,042.85 and 3,531,529.94 is: 5,295,196.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,288,375.03 : 13,927,042.85 = 3,531,529.94 : x
  2. Step 2: Convert to fraction form
    9,288,375.03/13,927,042.85 = 3,531,529.94/x
  3. Step 3: Cross multiply
    9,288,375.03x = 13,927,042.85 × 3,531,529.94
  4. Step 4: Simplify right side
    9,288,375.03x = 49,183,768,713,145.07
  5. Step 5: Solve for x
    x = 49,183,768,713,145.07/9,288,375.03
  6. Step 6: Final answer
    x = 5,295,196.26

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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.