Home / 9,577.87-14,366.81-3,004.57

Finding the Fourth Proportional to 9,577.87, 14,366.81 and 3,004.57

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Solution

The fourth proportional to 9,577.87, 14,366.81 and 3,004.57 is: 4,506.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577.87 : 14,366.81 = 3,004.57 : x
  2. Step 2: Convert to fraction form
    9,577.87/14,366.81 = 3,004.57/x
  3. Step 3: Cross multiply
    9,577.87x = 14,366.81 × 3,004.57
  4. Step 4: Simplify right side
    9,577.87x = 43,166,035.38
  5. Step 5: Solve for x
    x = 43,166,035.38/9,577.87
  6. Step 6: Final answer
    x = 4,506.85

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Similar ratio
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1.5x scale

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.