Home / 6,160,046.52-9,233,553.83-2,320,207.61

Finding the Fourth Proportional to 6,160,046.52, 9,233,553.83 and 2,320,207.61

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Solution

The fourth proportional to 6,160,046.52, 9,233,553.83 and 2,320,207.61 is: 3,477,857.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,046.52 : 9,233,553.83 = 2,320,207.61 : x
  2. Step 2: Convert to fraction form
    6,160,046.52/9,233,553.83 = 2,320,207.61/x
  3. Step 3: Cross multiply
    6,160,046.52x = 9,233,553.83 × 2,320,207.61
  4. Step 4: Simplify right side
    6,160,046.52x = 21,423,761,805,941.84
  5. Step 5: Solve for x
    x = 21,423,761,805,941.84/6,160,046.52
  6. Step 6: Final answer
    x = 3,477,857.14

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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.