Home / 9,394.10-14,092.08-3,472.53

Finding the Fourth Proportional to 9,394.10, 14,092.08 and 3,472.53

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Solution

The fourth proportional to 9,394.10, 14,092.08 and 3,472.53 is: 5,209.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.10 : 14,092.08 = 3,472.53 : x
  2. Step 2: Convert to fraction form
    9,394.10/14,092.08 = 3,472.53/x
  3. Step 3: Cross multiply
    9,394.10x = 14,092.08 × 3,472.53
  4. Step 4: Simplify right side
    9,394.10x = 48,935,188.43
  5. Step 5: Solve for x
    x = 48,935,188.43/9,394.10
  6. Step 6: Final answer
    x = 5,209.14

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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.