Home / 9,366.60-14,051.73-2,792.64

Finding the Fourth Proportional to 9,366.60, 14,051.73 and 2,792.64

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Solution

The fourth proportional to 9,366.60, 14,051.73 and 2,792.64 is: 4,189.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.60 : 14,051.73 = 2,792.64 : x
  2. Step 2: Convert to fraction form
    9,366.60/14,051.73 = 2,792.64/x
  3. Step 3: Cross multiply
    9,366.60x = 14,051.73 × 2,792.64
  4. Step 4: Simplify right side
    9,366.60x = 39,241,423.27
  5. Step 5: Solve for x
    x = 39,241,423.27/9,366.60
  6. Step 6: Final answer
    x = 4,189.51

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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.