Home / 6,443,651.69-9,659,093.14-3,025,820.02

Finding the Fourth Proportional to 6,443,651.69, 9,659,093.14 and 3,025,820.02

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Solution

The fourth proportional to 6,443,651.69, 9,659,093.14 and 3,025,820.02 is: 4,535,732.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,443,651.69 : 9,659,093.14 = 3,025,820.02 : x
  2. Step 2: Convert to fraction form
    6,443,651.69/9,659,093.14 = 3,025,820.02/x
  3. Step 3: Cross multiply
    6,443,651.69x = 9,659,093.14 × 3,025,820.02
  4. Step 4: Simplify right side
    6,443,651.69x = 29,226,677,382,927.56
  5. Step 5: Solve for x
    x = 29,226,677,382,927.56/6,443,651.69
  6. Step 6: Final answer
    x = 4,535,732.04

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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.