Home / 6,037.92-8,332.64-3,385.92

Finding the Fourth Proportional to 6,037.92, 8,332.64 and 3,385.92

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Solution

The fourth proportional to 6,037.92, 8,332.64 and 3,385.92 is: 4,672.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037.92 : 8,332.64 = 3,385.92 : x
  2. Step 2: Convert to fraction form
    6,037.92/8,332.64 = 3,385.92/x
  3. Step 3: Cross multiply
    6,037.92x = 8,332.64 × 3,385.92
  4. Step 4: Simplify right side
    6,037.92x = 28,213,652.43
  5. Step 5: Solve for x
    x = 28,213,652.43/6,037.92
  6. Step 6: Final answer
    x = 4,672.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.