Home / 9,528.29-14,297.31-4,536.31

Finding the Fourth Proportional to 9,528.29, 14,297.31 and 4,536.31

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Solution

The fourth proportional to 9,528.29, 14,297.31 and 4,536.31 is: 6,806.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,528.29 : 14,297.31 = 4,536.31 : x
  2. Step 2: Convert to fraction form
    9,528.29/14,297.31 = 4,536.31/x
  3. Step 3: Cross multiply
    9,528.29x = 14,297.31 × 4,536.31
  4. Step 4: Simplify right side
    9,528.29x = 64,856,958.84
  5. Step 5: Solve for x
    x = 64,856,958.84/9,528.29
  6. Step 6: Final answer
    x = 6,806.78

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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.