Home / 4,029.52-6,044.72-1,951.92

Finding the Fourth Proportional to 4,029.52, 6,044.72 and 1,951.92

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Solution

The fourth proportional to 4,029.52, 6,044.72 and 1,951.92 is: 2,928.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.52 : 6,044.72 = 1,951.92 : x
  2. Step 2: Convert to fraction form
    4,029.52/6,044.72 = 1,951.92/x
  3. Step 3: Cross multiply
    4,029.52x = 6,044.72 × 1,951.92
  4. Step 4: Simplify right side
    4,029.52x = 11,798,809.86
  5. Step 5: Solve for x
    x = 11,798,809.86/4,029.52
  6. Step 6: Final answer
    x = 2,928.09

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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.