Home / 5,364,608.69-7,403,354.67-3,073,212.24

Finding the Fourth Proportional to 5,364,608.69, 7,403,354.67 and 3,073,212.24

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Solution

The fourth proportional to 5,364,608.69, 7,403,354.67 and 3,073,212.24 is: 4,241,144.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,608.69 : 7,403,354.67 = 3,073,212.24 : x
  2. Step 2: Convert to fraction form
    5,364,608.69/7,403,354.67 = 3,073,212.24/x
  3. Step 3: Cross multiply
    5,364,608.69x = 7,403,354.67 × 3,073,212.24
  4. Step 4: Simplify right side
    5,364,608.69x = 22,752,080,188,905.16
  5. Step 5: Solve for x
    x = 22,752,080,188,905.16/5,364,608.69
  6. Step 6: Final answer
    x = 4,241,144.42

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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.