Home / 9,364.44-14,044.50-3,521.64

Finding the Fourth Proportional to 9,364.44, 14,044.50 and 3,521.64

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Solution

The fourth proportional to 9,364.44, 14,044.50 and 3,521.64 is: 5,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,364.44 : 14,044.50 = 3,521.64 : x
  2. Step 2: Convert to fraction form
    9,364.44/14,044.50 = 3,521.64/x
  3. Step 3: Cross multiply
    9,364.44x = 14,044.50 × 3,521.64
  4. Step 4: Simplify right side
    9,364.44x = 49,459,672.98
  5. Step 5: Solve for x
    x = 49,459,672.98/9,364.44
  6. Step 6: Final answer
    x = 5,281.65

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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.