Home / 9,366.28-14,051.52-3,522.94

Finding the Fourth Proportional to 9,366.28, 14,051.52 and 3,522.94

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Solution

The fourth proportional to 9,366.28, 14,051.52 and 3,522.94 is: 5,285.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.28 : 14,051.52 = 3,522.94 : x
  2. Step 2: Convert to fraction form
    9,366.28/14,051.52 = 3,522.94/x
  3. Step 3: Cross multiply
    9,366.28x = 14,051.52 × 3,522.94
  4. Step 4: Simplify right side
    9,366.28x = 49,502,661.87
  5. Step 5: Solve for x
    x = 49,502,661.87/9,366.28
  6. Step 6: Final answer
    x = 5,285.20

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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.