Home / 8,826,539.10-13,239,789.17-2,349,615.89

Finding the Fourth Proportional to 8,826,539.10, 13,239,789.17 and 2,349,615.89

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Solution

The fourth proportional to 8,826,539.10, 13,239,789.17 and 2,349,615.89 is: 3,524,418.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,539.10 : 13,239,789.17 = 2,349,615.89 : x
  2. Step 2: Convert to fraction form
    8,826,539.10/13,239,789.17 = 2,349,615.89/x
  3. Step 3: Cross multiply
    8,826,539.10x = 13,239,789.17 × 2,349,615.89
  4. Step 4: Simplify right side
    8,826,539.10x = 31,108,418,936,134.88
  5. Step 5: Solve for x
    x = 31,108,418,936,134.88/8,826,539.10
  6. Step 6: Final answer
    x = 3,524,418.64

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.