Home / 6,534,007.84-9,017,149.89-3,593,949.31

Finding the Fourth Proportional to 6,534,007.84, 9,017,149.89 and 3,593,949.31

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Solution

The fourth proportional to 6,534,007.84, 9,017,149.89 and 3,593,949.31 is: 4,959,770.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,534,007.84 : 9,017,149.89 = 3,593,949.31 : x
  2. Step 2: Convert to fraction form
    6,534,007.84/9,017,149.89 = 3,593,949.31/x
  3. Step 3: Cross multiply
    6,534,007.84x = 9,017,149.89 × 3,593,949.31
  4. Step 4: Simplify right side
    6,534,007.84x = 32,407,179,625,332.08
  5. Step 5: Solve for x
    x = 32,407,179,625,332.08/6,534,007.84
  6. Step 6: Final answer
    x = 4,959,770.54

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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.