Home / 11,214,023.91-15,475,359.22-6,057,385.50

Finding the Fourth Proportional to 11,214,023.91, 15,475,359.22 and 6,057,385.50

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Solution

The fourth proportional to 11,214,023.91, 15,475,359.22 and 6,057,385.50 is: 8,359,195.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,023.91 : 15,475,359.22 = 6,057,385.50 : x
  2. Step 2: Convert to fraction form
    11,214,023.91/15,475,359.22 = 6,057,385.50/x
  3. Step 3: Cross multiply
    11,214,023.91x = 15,475,359.22 × 6,057,385.50
  4. Step 4: Simplify right side
    11,214,023.91x = 93,740,216,589,408.44
  5. Step 5: Solve for x
    x = 93,740,216,589,408.44/11,214,023.91
  6. Step 6: Final answer
    x = 8,359,195.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.