Home / 5,508,371.98-7,601,557.08-3,061,211.32

Finding the Fourth Proportional to 5,508,371.98, 7,601,557.08 and 3,061,211.32

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Solution

The fourth proportional to 5,508,371.98, 7,601,557.08 and 3,061,211.32 is: 4,224,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,371.98 : 7,601,557.08 = 3,061,211.32 : x
  2. Step 2: Convert to fraction form
    5,508,371.98/7,601,557.08 = 3,061,211.32/x
  3. Step 3: Cross multiply
    5,508,371.98x = 7,601,557.08 × 3,061,211.32
  4. Step 4: Simplify right side
    5,508,371.98x = 23,269,972,582,922.14
  5. Step 5: Solve for x
    x = 23,269,972,582,922.14/5,508,371.98
  6. Step 6: Final answer
    x = 4,224,473.70

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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.