Home / 1,610,601.92-2,410,645.84-1,184,024.82

Finding the Fourth Proportional to 1,610,601.92, 2,410,645.84 and 1,184,024.82

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Solution

The fourth proportional to 1,610,601.92, 2,410,645.84 and 1,184,024.82 is: 1,772,172.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,601.92 : 2,410,645.84 = 1,184,024.82 : x
  2. Step 2: Convert to fraction form
    1,610,601.92/2,410,645.84 = 1,184,024.82/x
  3. Step 3: Cross multiply
    1,610,601.92x = 2,410,645.84 × 1,184,024.82
  4. Step 4: Simplify right side
    1,610,601.92x = 2,854,264,519,529.75
  5. Step 5: Solve for x
    x = 2,854,264,519,529.75/1,610,601.92
  6. Step 6: Final answer
    x = 1,772,172.56

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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.