Home / 4,040,350.86-5,575,802.71-2,204,927.67

Finding the Fourth Proportional to 4,040,350.86, 5,575,802.71 and 2,204,927.67

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Solution

The fourth proportional to 4,040,350.86, 5,575,802.71 and 2,204,927.67 is: 3,042,864.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,040,350.86 : 5,575,802.71 = 2,204,927.67 : x
  2. Step 2: Convert to fraction form
    4,040,350.86/5,575,802.71 = 2,204,927.67/x
  3. Step 3: Cross multiply
    4,040,350.86x = 5,575,802.71 × 2,204,927.67
  4. Step 4: Simplify right side
    4,040,350.86x = 12,294,241,672,227.67
  5. Step 5: Solve for x
    x = 12,294,241,672,227.67/4,040,350.86
  6. Step 6: Final answer
    x = 3,042,864.86

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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.