Home / 5,333,236.59-7,352,918.04-3,398,791.35

Finding the Fourth Proportional to 5,333,236.59, 7,352,918.04 and 3,398,791.35

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Solution

The fourth proportional to 5,333,236.59, 7,352,918.04 and 3,398,791.35 is: 4,685,903.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,236.59 : 7,352,918.04 = 3,398,791.35 : x
  2. Step 2: Convert to fraction form
    5,333,236.59/7,352,918.04 = 3,398,791.35/x
  3. Step 3: Cross multiply
    5,333,236.59x = 7,352,918.04 × 3,398,791.35
  4. Step 4: Simplify right side
    5,333,236.59x = 24,991,034,231,610.95
  5. Step 5: Solve for x
    x = 24,991,034,231,610.95/5,333,236.59
  6. Step 6: Final answer
    x = 4,685,903.92

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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.