Home / 6,736.32-9,300.60-6,025.92

Finding the Fourth Proportional to 6,736.32, 9,300.60 and 6,025.92

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Solution

The fourth proportional to 6,736.32, 9,300.60 and 6,025.92 is: 8,319.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736.32 : 9,300.60 = 6,025.92 : x
  2. Step 2: Convert to fraction form
    6,736.32/9,300.60 = 6,025.92/x
  3. Step 3: Cross multiply
    6,736.32x = 9,300.60 × 6,025.92
  4. Step 4: Simplify right side
    6,736.32x = 56,044,671.55
  5. Step 5: Solve for x
    x = 56,044,671.55/6,736.32
  6. Step 6: Final answer
    x = 8,319.78

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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.