Home / 4,124.05-6,176.50-4,093.32

Finding the Fourth Proportional to 4,124.05, 6,176.50 and 4,093.32

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Solution

The fourth proportional to 4,124.05, 6,176.50 and 4,093.32 is: 6,130.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124.05 : 6,176.50 = 4,093.32 : x
  2. Step 2: Convert to fraction form
    4,124.05/6,176.50 = 4,093.32/x
  3. Step 3: Cross multiply
    4,124.05x = 6,176.50 × 4,093.32
  4. Step 4: Simplify right side
    4,124.05x = 25,282,390.98
  5. Step 5: Solve for x
    x = 25,282,390.98/4,124.05
  6. Step 6: Final answer
    x = 6,130.48

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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.