Home / 4,006.06-6,007.57-1,925.57

Finding the Fourth Proportional to 4,006.06, 6,007.57 and 1,925.57

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Solution

The fourth proportional to 4,006.06, 6,007.57 and 1,925.57 is: 2,887.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006.06 : 6,007.57 = 1,925.57 : x
  2. Step 2: Convert to fraction form
    4,006.06/6,007.57 = 1,925.57/x
  3. Step 3: Cross multiply
    4,006.06x = 6,007.57 × 1,925.57
  4. Step 4: Simplify right side
    4,006.06x = 11,568,006.77
  5. Step 5: Solve for x
    x = 11,568,006.77/4,006.06
  6. Step 6: Final answer
    x = 2,887.63

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1.5x scale

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.