Home / 4,529.08-6,794.53-1,607.61

Finding the Fourth Proportional to 4,529.08, 6,794.53 and 1,607.61

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Solution

The fourth proportional to 4,529.08, 6,794.53 and 1,607.61 is: 2,411.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.08 : 6,794.53 = 1,607.61 : x
  2. Step 2: Convert to fraction form
    4,529.08/6,794.53 = 1,607.61/x
  3. Step 3: Cross multiply
    4,529.08x = 6,794.53 × 1,607.61
  4. Step 4: Simplify right side
    4,529.08x = 10,922,954.37
  5. Step 5: Solve for x
    x = 10,922,954.37/4,529.08
  6. Step 6: Final answer
    x = 2,411.74

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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.