Home / 9,392.79-14,096.32-3,475.27

Finding the Fourth Proportional to 9,392.79, 14,096.32 and 3,475.27

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Solution

The fourth proportional to 9,392.79, 14,096.32 and 3,475.27 is: 5,215.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,392.79 : 14,096.32 = 3,475.27 : x
  2. Step 2: Convert to fraction form
    9,392.79/14,096.32 = 3,475.27/x
  3. Step 3: Cross multiply
    9,392.79x = 14,096.32 × 3,475.27
  4. Step 4: Simplify right side
    9,392.79x = 48,988,518.01
  5. Step 5: Solve for x
    x = 48,988,518.01/9,392.79
  6. Step 6: Final answer
    x = 5,215.54

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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.