Home / 9,510,329.82-14,271,093.45-3,530,896.86

Finding the Fourth Proportional to 9,510,329.82, 14,271,093.45 and 3,530,896.86

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Solution

The fourth proportional to 9,510,329.82, 14,271,093.45 and 3,530,896.86 is: 5,298,423.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510,329.82 : 14,271,093.45 = 3,530,896.86 : x
  2. Step 2: Convert to fraction form
    9,510,329.82/14,271,093.45 = 3,530,896.86/x
  3. Step 3: Cross multiply
    9,510,329.82x = 14,271,093.45 × 3,530,896.86
  4. Step 4: Simplify right side
    9,510,329.82x = 50,389,759,051,371.56
  5. Step 5: Solve for x
    x = 50,389,759,051,371.56/9,510,329.82
  6. Step 6: Final answer
    x = 5,298,423.92

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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.