Home / 5,019,362.56-7,529,371.52-3,675,546.88

Finding the Fourth Proportional to 5,019,362.56, 7,529,371.52 and 3,675,546.88

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Solution

The fourth proportional to 5,019,362.56, 7,529,371.52 and 3,675,546.88 is: 5,513,560.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,019,362.56 : 7,529,371.52 = 3,675,546.88 : x
  2. Step 2: Convert to fraction form
    5,019,362.56/7,529,371.52 = 3,675,546.88/x
  3. Step 3: Cross multiply
    5,019,362.56x = 7,529,371.52 × 3,675,546.88
  4. Step 4: Simplify right side
    5,019,362.56x = 27,674,557,998,696.86
  5. Step 5: Solve for x
    x = 27,674,557,998,696.86/5,019,362.56
  6. Step 6: Final answer
    x = 5,513,560.27

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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.