Home / 9,046.14-13,560.20-4,364.82

Finding the Fourth Proportional to 9,046.14, 13,560.20 and 4,364.82

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Solution

The fourth proportional to 9,046.14, 13,560.20 and 4,364.82 is: 6,542.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046.14 : 13,560.20 = 4,364.82 : x
  2. Step 2: Convert to fraction form
    9,046.14/13,560.20 = 4,364.82/x
  3. Step 3: Cross multiply
    9,046.14x = 13,560.20 × 4,364.82
  4. Step 4: Simplify right side
    9,046.14x = 59,187,832.16
  5. Step 5: Solve for x
    x = 59,187,832.16/9,046.14
  6. Step 6: Final answer
    x = 6,542.88

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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.