Home / 7,593,959.52-11,389,669.20-3,332,983.68

Finding the Fourth Proportional to 7,593,959.52, 11,389,669.20 and 3,332,983.68

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Solution

The fourth proportional to 7,593,959.52, 11,389,669.20 and 3,332,983.68 is: 4,998,918.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,593,959.52 : 11,389,669.20 = 3,332,983.68 : x
  2. Step 2: Convert to fraction form
    7,593,959.52/11,389,669.20 = 3,332,983.68/x
  3. Step 3: Cross multiply
    7,593,959.52x = 11,389,669.20 × 3,332,983.68
  4. Step 4: Simplify right side
    7,593,959.52x = 37,961,581,564,198.66
  5. Step 5: Solve for x
    x = 37,961,581,564,198.66/7,593,959.52
  6. Step 6: Final answer
    x = 4,998,918.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.