Home / 9,025.00-13,531.74-4,335.68

Finding the Fourth Proportional to 9,025.00, 13,531.74 and 4,335.68

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Solution

The fourth proportional to 9,025.00, 13,531.74 and 4,335.68 is: 6,500.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.00 : 13,531.74 = 4,335.68 : x
  2. Step 2: Convert to fraction form
    9,025.00/13,531.74 = 4,335.68/x
  3. Step 3: Cross multiply
    9,025.00x = 13,531.74 × 4,335.68
  4. Step 4: Simplify right side
    9,025.00x = 58,669,336.44
  5. Step 5: Solve for x
    x = 58,669,336.44/9,025.00
  6. Step 6: Final answer
    x = 6,500.76

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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.