Home / 5,751,237.33-7,936,430.55-3,137,585.85

Finding the Fourth Proportional to 5,751,237.33, 7,936,430.55 and 3,137,585.85

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Solution

The fourth proportional to 5,751,237.33, 7,936,430.55 and 3,137,585.85 is: 4,329,717.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,751,237.33 : 7,936,430.55 = 3,137,585.85 : x
  2. Step 2: Convert to fraction form
    5,751,237.33/7,936,430.55 = 3,137,585.85/x
  3. Step 3: Cross multiply
    5,751,237.33x = 7,936,430.55 × 3,137,585.85
  4. Step 4: Simplify right side
    5,751,237.33x = 24,901,232,193,187.72
  5. Step 5: Solve for x
    x = 24,901,232,193,187.72/5,751,237.33
  6. Step 6: Final answer
    x = 4,329,717.37

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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.