Home / 9,025.97-13,536.45-4,349.03

Finding the Fourth Proportional to 9,025.97, 13,536.45 and 4,349.03

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Solution

The fourth proportional to 9,025.97, 13,536.45 and 4,349.03 is: 6,522.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,025.97 : 13,536.45 = 4,349.03 : x
  2. Step 2: Convert to fraction form
    9,025.97/13,536.45 = 4,349.03/x
  3. Step 3: Cross multiply
    9,025.97x = 13,536.45 × 4,349.03
  4. Step 4: Simplify right side
    9,025.97x = 58,870,359.46
  5. Step 5: Solve for x
    x = 58,870,359.46/9,025.97
  6. Step 6: Final answer
    x = 6,522.33

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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.