Home / 9,080.11-12,529.99-5,046.69

Finding the Fourth Proportional to 9,080.11, 12,529.99 and 5,046.69

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Solution

The fourth proportional to 9,080.11, 12,529.99 and 5,046.69 is: 6,964.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080.11 : 12,529.99 = 5,046.69 : x
  2. Step 2: Convert to fraction form
    9,080.11/12,529.99 = 5,046.69/x
  3. Step 3: Cross multiply
    9,080.11x = 12,529.99 × 5,046.69
  4. Step 4: Simplify right side
    9,080.11x = 63,234,975.23
  5. Step 5: Solve for x
    x = 63,234,975.23/9,080.11
  6. Step 6: Final answer
    x = 6,964.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.