Home / 11,214,032.91-15,475,371.66-6,057,394.50

Finding the Fourth Proportional to 11,214,032.91, 15,475,371.66 and 6,057,394.50

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Solution

The fourth proportional to 11,214,032.91, 15,475,371.66 and 6,057,394.50 is: 8,359,207.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,214,032.91 : 15,475,371.66 = 6,057,394.50 : x
  2. Step 2: Convert to fraction form
    11,214,032.91/15,475,371.66 = 6,057,394.50/x
  3. Step 3: Cross multiply
    11,214,032.91x = 15,475,371.66 × 6,057,394.50
  4. Step 4: Simplify right side
    11,214,032.91x = 93,740,431,178,739.88
  5. Step 5: Solve for x
    x = 93,740,431,178,739.88/11,214,032.91
  6. Step 6: Final answer
    x = 8,359,207.78

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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.