Home / 9,529.42-14,299-4,537.44

Finding the Fourth Proportional to 9,529.42, 14,299 and 4,537.44

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Solution

The fourth proportional to 9,529.42, 14,299 and 4,537.44 is: 6,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,529.42 : 14,299 = 4,537.44 : x
  2. Step 2: Convert to fraction form
    9,529.42/14,299 = 4,537.44/x
  3. Step 3: Cross multiply
    9,529.42x = 14,299 × 4,537.44
  4. Step 4: Simplify right side
    9,529.42x = 64,880,854.56
  5. Step 5: Solve for x
    x = 64,880,854.56/9,529.42
  6. Step 6: Final answer
    x = 6,808.48

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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.