Home / 5,586,910.38-7,709,687.73-3,264,018.30

Finding the Fourth Proportional to 5,586,910.38, 7,709,687.73 and 3,264,018.30

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Solution

The fourth proportional to 5,586,910.38, 7,709,687.73 and 3,264,018.30 is: 4,504,200.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,586,910.38 : 7,709,687.73 = 3,264,018.30 : x
  2. Step 2: Convert to fraction form
    5,586,910.38/7,709,687.73 = 3,264,018.30/x
  3. Step 3: Cross multiply
    5,586,910.38x = 7,709,687.73 × 3,264,018.30
  4. Step 4: Simplify right side
    5,586,910.38x = 25,164,561,838,005.46
  5. Step 5: Solve for x
    x = 25,164,561,838,005.46/5,586,910.38
  6. Step 6: Final answer
    x = 4,504,200.02

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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.